diff --git a/config/reddit.go b/config/reddit.go
index b9efd83..81437b0 100644
--- a/config/reddit.go
+++ b/config/reddit.go
@@ -23,19 +23,19 @@ type RedditConfig struct {
 type SubReddit struct {
 	Name             string           `toml:"name"`
 	IconURL          string           `toml:"icon_url"`
-	FlairWhitelist   []string         `toml:"flair_whitelist"`
-	FlairWhitelistRe []*regexp.Regexp `toml:"-"`
-	FlairBlacklist   []string         `toml:"flair_blacklist"`
-	FlairBlacklistRe []*regexp.Regexp `toml:"-"`
-	TitleWhitelist   []string         `toml:"title_whitelist"`
-	TitleWhitelistRe []*regexp.Regexp `toml:"-"`
-	TitleBlacklist   []string         `toml:"title_blacklist"`
-	TitleBlacklistRe []*regexp.Regexp `toml:"-"`
+	FlairAllowlist   []string         `toml:"flair_allowlist"`
+	FlairAllowlistRe []*regexp.Regexp `toml:"-"`
+	FlairBlocklist   []string         `toml:"flair_blocklist"`
+	FlairBlocklistRe []*regexp.Regexp `toml:"-"`
+	TitleAllowlist   []string         `toml:"title_allowlist"`
+	TitleAllowlistRe []*regexp.Regexp `toml:"-"`
+	TitleBlocklist   []string         `toml:"title_blocklist"`
+	TitleBlocklistRe []*regexp.Regexp `toml:"-"`
 	TitleLimit       int              `toml:"title_limit"`
-	BodyWhitelist    []string         `toml:"body_whitelist"`
-	BodyWhitelistRe  []*regexp.Regexp `toml:"-"`
-	BodyBlacklist    []string         `toml:"body_blacklist"`
-	BodyBlacklistRe  []*regexp.Regexp `toml:"-"`
+	BodyAllowlist    []string         `toml:"body_allowlist"`
+	BodyAllowlistRe  []*regexp.Regexp `toml:"-"`
+	BodyBlocklist    []string         `toml:"body_blocklist"`
+	BodyBlocklistRe  []*regexp.Regexp `toml:"-"`
 	BodyLimit        int              `toml:"body_limit"`
 	Webhook          string           `toml:"webhook"`
 }
diff --git a/go.mod b/go.mod
index 1e26d82..88e82fc 100644
--- a/go.mod
+++ b/go.mod
@@ -8,4 +8,5 @@ require (
 	github.com/pelletier/go-toml v1.8.1
 	github.com/turnage/graw v0.0.0-20200404033202-65715eea1cd0
 	go.jolheiser.com/beaver v1.0.2
+	go.jolheiser.com/disco v0.0.2
 )
diff --git a/go.sum b/go.sum
index 173aee3..7abafca 100644
--- a/go.sum
+++ b/go.sum
@@ -32,6 +32,8 @@ github.com/turnage/redditproto v0.0.0-20151223012412-afedf1b6eddb h1:qR56NGRvs2h
 github.com/turnage/redditproto v0.0.0-20151223012412-afedf1b6eddb/go.mod h1:GyqJdEoZSNoxKDb7Z2Lu/bX63jtFukwpaTP9ZIS5Ei0=
 go.jolheiser.com/beaver v1.0.2 h1:KA2D6iO8MQhZi1nZYi/Chak/f1Cxfrs6b1XO623+Khk=
 go.jolheiser.com/beaver v1.0.2/go.mod h1:7X4F5+XOGSC3LejTShoBdqtRCnPWcnRgmYGmG3EKW8g=
+go.jolheiser.com/disco v0.0.2 h1:UGYNqO7NQSBGB/OoS9WE5o/jYvmx1G0Bq3qQRM42Bkw=
+go.jolheiser.com/disco v0.0.2/go.mod h1:tY3HkJmMrzXH/bPgDWKHn1DUzDxkemD80OHLgHSA5uQ=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
diff --git a/handler/reddit.go b/handler/reddit.go
index 5230199..08c7cb2 100644
--- a/handler/reddit.go
+++ b/handler/reddit.go
@@ -1,8 +1,7 @@
 package handler
 
 import (
-	"bytes"
-	"encoding/json"
+	"context"
 	"fmt"
 	"net/http"
 	"regexp"
@@ -13,30 +12,11 @@ import (
 
 	"github.com/turnage/graw/reddit"
 	"go.jolheiser.com/beaver"
+	"go.jolheiser.com/disco"
 )
 
 var httpClient = &http.Client{Timeout: time.Minute}
 
-type Webhook struct {
-	Username  string  `json:"username"`
-	AvatarURL string  `json:"avatar_url"`
-	Embeds    []Embed `json:"embeds"`
-}
-
-type Embed struct {
-	Title       string    `json:"title"`
-	URL         string    `json:"url"`
-	Description string    `json:"description"`
-	Color       int64     `json:"color"`
-	Timestamp   time.Time `json:"timestamp"`
-	Author      Author    `json:"author"`
-}
-
-type Author struct {
-	Name string `json:"name"`
-	URL  string `json:"url"`
-}
-
 type Reddit struct {
 	Config *config.Config
 }
@@ -58,37 +38,36 @@ func (r *Reddit) Post(p *reddit.Post) error {
 		description = description[:sub.BodyLimit] + "..."
 	}
 
-	e := Webhook{
+	e := disco.Webhook{
 		Username:  "/r/" + p.Subreddit,
 		AvatarURL: sub.IconURL,
-		Embeds: []Embed{
+		Embeds: []*disco.Embed{
 			{
 				Title:       title,
 				URL:         p.URL,
 				Description: description,
 				Color:       16312092, // Yellow
-				Timestamp:   time.Now(),
-				Author: Author{
+				Timestamp:   disco.Now(),
+				Author: &disco.Author{
 					Name: "/u/" + p.Author,
 					URL:  fmt.Sprintf("https://reddit.com/user/%s", p.Author),
 				},
 			},
 		},
 	}
-	data, err := json.Marshal(e)
-	if err != nil {
-		beaver.Error(err)
-		return nil
-	}
-	beaver.Debug(string(data))
 
 	if sub.Webhook == "" {
 		beaver.Errorf("no webhook for %s", p.Subreddit)
 		return nil
 	}
 
-	payload := bytes.NewBuffer(data)
-	resp, err := httpClient.Post(sub.Webhook, "application/json", payload)
+	req, err := e.Request(context.Background(), sub.Webhook)
+	if err != nil {
+		beaver.Error(err)
+		return nil
+	}
+
+	resp, err := httpClient.Do(req)
 	if err != nil {
 		beaver.Error(err)
 		return nil
@@ -105,29 +84,29 @@ func (r *Reddit) Post(p *reddit.Post) error {
 func checkPost(c *config.Config, p *reddit.Post) error {
 	sub := c.Reddit.Map[strings.ToLower(p.Subreddit)]
 
-	// Check blacklist first
+	// Check blocklist first
 	// Any match means we ignore
-	if matchesAny(p.LinkFlairText, sub.FlairBlacklistRe) {
-		return fmt.Errorf("flair matched blacklisted regex: %s", p.LinkFlairText)
+	if matchesAny(p.LinkFlairText, sub.FlairBlocklistRe) {
+		return fmt.Errorf("flair matched blocklisted regex: %s", p.LinkFlairText)
 	}
-	if matchesAny(p.Title, sub.TitleBlacklistRe) {
-		return fmt.Errorf("title matched blacklisted regex: %s", p.Title)
+	if matchesAny(p.Title, sub.TitleBlocklistRe) {
+		return fmt.Errorf("title matched blocklisted regex: %s", p.Title)
 	}
-	if matchesAny(p.SelfText, sub.BodyBlacklistRe) {
-		return fmt.Errorf("body matched blacklisted regex: %s", p.SelfText)
+	if matchesAny(p.SelfText, sub.BodyBlocklistRe) {
+		return fmt.Errorf("body matched blocklisted regex: %s", p.SelfText)
 	}
 
-	// Check whitelist
+	// Check allowlist
 	// Any match means we pass
-	// If no whitelist, pass
-	if len(sub.FlairWhitelistRe) > 0 && !matchesAny(p.LinkFlairText, sub.FlairWhitelistRe) {
-		return fmt.Errorf("flair didn't match any whitelisted regex: %s", p.LinkFlairText)
+	// If no allowlist, pass
+	if len(sub.FlairAllowlistRe) > 0 && !matchesAny(p.LinkFlairText, sub.FlairAllowlistRe) {
+		return fmt.Errorf("flair didn't match any allowlisted regex: %s", p.LinkFlairText)
 	}
-	if len(sub.TitleWhitelistRe) > 0 && !matchesAny(p.Title, sub.TitleWhitelistRe) {
-		return fmt.Errorf("title didn't match any whitelisted regex: %s", p.Title)
+	if len(sub.TitleAllowlistRe) > 0 && !matchesAny(p.Title, sub.TitleAllowlistRe) {
+		return fmt.Errorf("title didn't match any allowlisted regex: %s", p.Title)
 	}
-	if len(sub.BodyWhitelistRe) > 0 && !matchesAny(p.SelfText, sub.BodyWhitelistRe) {
-		return fmt.Errorf("body didn't match any whitelisted regex: %s", p.SelfText)
+	if len(sub.BodyAllowlistRe) > 0 && !matchesAny(p.SelfText, sub.BodyAllowlistRe) {
+		return fmt.Errorf("body didn't match any allowlisted regex: %s", p.SelfText)
 	}
 
 	return nil
diff --git a/handler/twitter.go b/handler/twitter.go
index 302dbdb..ae93231 100644
--- a/handler/twitter.go
+++ b/handler/twitter.go
@@ -23,6 +23,10 @@ func (t *Twitter) Run() {
 	demux.Tweet = func(tweet *twitter.Tweet) {
 		beaver.Debugf("new tweet for %v", t.Filter)
 		if t.Filter.FollowStrict {
+			if tweet.InReplyToStatusIDStr != "" {
+				beaver.Debug("tweet is a reply")
+				return
+			}
 			var match bool
 			for _, id := range t.Filter.Follows {
 				if id == tweet.User.IDStr {
diff --git a/lurk.sample.toml b/lurk.sample.toml
index 7d0a4ce..55f86d1 100644
--- a/lurk.sample.toml
+++ b/lurk.sample.toml
@@ -13,17 +13,17 @@
     password = ""
 
     # A list of subreddites to monitor
-    # white/blacklist can be omitted in real config if empty
+    # allow/blocklist can be omitted in real config if empty
     [[reddit.sub]]
     name = ""
     icon_url = ""
-    flair_whitelist = []
-    flair_blacklist = []
-    title_whitelist = []
-    title_blacklist = []
+    flair_allowlist = []
+    flair_blocklist = []
+    title_allowlist = []
+    title_blocklist = []
     title_limit = 0
-    body_whitelist = []
-    body_blacklist = []
+    body_allowlist = []
+    body_blocklist = []
     body_limit = 0
     webhook = ""