diff --git a/suggestions/suggestions.py b/suggestions/suggestions.py
index e631890..c130c71 100644
--- a/suggestions/suggestions.py
+++ b/suggestions/suggestions.py
@@ -47,7 +47,7 @@ class Suggestions(commands.Cog):
         else:
             return f"{user.name}#{user.discriminator}"
 
-    async def red_delete_data_for_user(self, *, requester, user_id):
+    async def red_delete_data_for_user(self, *, requester, user_id: discord.User.id):
         # per guild suggestions
         for guild in self.bot.guilds:
             for suggestion_id in range(1, await self.config.guild(guild).next_id()):
@@ -136,7 +136,7 @@ class Suggestions(commands.Cog):
             reason: typing.Optional[str],
     ):
         """Approve a suggestion."""
-        await self._finish_suggestion(ctx, suggestion_id,  True, reason, ctx.author)
+        await self._finish_suggestion(ctx, suggestion_id,  True, reason)
 
     @checks.admin()
     @commands.command()
@@ -150,7 +150,7 @@ class Suggestions(commands.Cog):
             reason: typing.Optional[str],
     ):
         """Deny a suggestion. Reason is optional."""
-        await self._finish_suggestion(ctx, suggestion_id, False, reason, ctx.author)
+        await self._finish_suggestion(ctx, suggestion_id, False, reason)
 
     @checks.admin()
     @commands.command()
@@ -394,7 +394,7 @@ class Suggestions(commands.Cog):
         await ctx.send(embed=embed)
 
     @commands.Cog.listener()
-    async def on_reaction_add(self, reaction, user):
+    async def on_reaction_add(self, reaction: discord.Reaction, user: discord.Message):
         message = reaction.message
         if user.id == self.bot.user.id:
             return
@@ -409,7 +409,7 @@ class Suggestions(commands.Cog):
                 ):
                     await message_reaction.remove(user)
 
-    async def _get_results(self, ctx, message):
+    async def _get_results(self, ctx: commands.Context, message: discord.Message):
         up_emoji, down_emoji = await self._get_emojis(ctx)
         up_count = 0
         down_count = 0
@@ -422,7 +422,7 @@ class Suggestions(commands.Cog):
 
         return f"{up_count}x {up_emoji}\n{down_count}x {down_emoji}"
 
-    async def _get_emojis(self, ctx):
+    async def _get_emojis(self, ctx: typing.Union[commands.Context, discord.Interaction]):
         up_emoji = self.bot.get_emoji(await self.config.guild(ctx.guild).up_emoji())
         if not up_emoji:
             up_emoji = "✅"
@@ -431,8 +431,9 @@ class Suggestions(commands.Cog):
             down_emoji = "❎"
         return up_emoji, down_emoji
 
-    async def _finish_suggestion(self, ctx, suggestion_id, approve, reason, author):
+    async def _finish_suggestion(self, ctx: commands.Context, suggestion_id: int, approve: bool, reason: str):
         server = ctx.guild.id
+        author = ctx.author
         old_channel = ctx.guild.get_channel(
             await self.config.guild(ctx.guild).suggest_id()
         )
@@ -510,7 +511,7 @@ class Suggestions(commands.Cog):
             )
         await ctx.tick()
 
-    async def _interaction_get_results(self, interaction: discord.Interaction, message):
+    async def _interaction_get_results(self, interaction: discord.Interaction, message: discord.Message):
         up_emoji, down_emoji = await self._get_emojis(interaction)
         up_count = 0
         down_count = 0
@@ -523,15 +524,6 @@ class Suggestions(commands.Cog):
 
         return f"{up_count}x {up_emoji}\n{down_count}x {down_emoji}"
 
-    async def _interaction_get_emojis(self, interaction: discord.Interaction):
-        up_emoji = self.bot.get_emoji(await self.config.guild(interaction.guild).up_emoji())
-        if not up_emoji:
-            up_emoji = "✅"
-        down_emoji = self.bot.get_emoji(await self.config.guild(interaction.guild).down_emoji())
-        if not down_emoji:
-            down_emoji = "❎"
-        return up_emoji, down_emoji
-
     async def _interaction_finish_suggestion(self, interaction: discord.Interaction, message: discord.Message, approve: bool, reason: str = None):
         embed = message.embeds
         title = embed[0].title