diff --git a/royalnet/backpack/tables/matrix.py b/royalnet/backpack/tables/matrix.py
index b1c11d61..34baeea5 100644
--- a/royalnet/backpack/tables/matrix.py
+++ b/royalnet/backpack/tables/matrix.py
@@ -23,7 +23,6 @@ class Matrix:
 
     @property
     def username(self):
-        # TODO: check this regex
         match = re.match("^@(.+):.+$", self.matrix_id)
         result = match.group(1)
         assert result is not None
@@ -31,7 +30,6 @@ class Matrix:
 
     @property
     def homeserver(self):
-        # TODO: check this regex
         match = re.match("^@.+:(.+)$", self.matrix_id)
         result = match.group(1)
         assert result is not None
diff --git a/royalnet/commands/commandinterface.py b/royalnet/commands/commandinterface.py
index 175b440b..a0692d52 100644
--- a/royalnet/commands/commandinterface.py
+++ b/royalnet/commands/commandinterface.py
@@ -1,6 +1,6 @@
 from typing import *
 import asyncio as aio
-from .errors import UnsupportedError
+from .errors import *
 if TYPE_CHECKING:
     from .event import Event
     from .command import Command
@@ -34,20 +34,6 @@ class CommandInterface:
     Example:
         A reference to a :class:`~royalnet.constellation.Constellation`."""
 
-    @property
-    def alchemy(self) -> "Alchemy":
-        """A shortcut for :attr:`.serf.alchemy`."""
-        return self.serf.alchemy
-
-    @property
-    def loop(self) -> aio.AbstractEventLoop:
-        """A shortcut for :attr:`.serf.loop`."""
-        if self.serf:
-            return self.serf.loop
-        else:
-            # TODO
-            raise Exception("TODO")
-
     def __init__(self, config: Dict[str, Any]):
         self.config: Dict[str, Any] = config
         """The config section for the pack of the command."""
@@ -56,6 +42,28 @@ class CommandInterface:
         self.command: Optional[Command] = None
         self.event: Optional[Event] = None
 
+    @property
+    def alchemy(self) -> "Alchemy":
+        """A shortcut for :attr:`.serf.alchemy`."""
+        return self.serf.alchemy
+
+    @property
+    def table(self) -> "Callable":
+        """A shortcut for :func:`.serf.alchemy.get`.
+
+        Raises:
+            UnsupportedError: if :attr:`.alchemy` is :const:`None`."""
+        if self.alchemy is None:
+            raise UnsupportedError("'alchemy' is not enabled on this Royalnet instance")
+        return self.alchemy.get
+
+    @property
+    def loop(self) -> aio.AbstractEventLoop:
+        """A shortcut for :attr:`.serf.loop`."""
+        if self.serf:
+            return self.serf.loop
+        raise UnsupportedError("This command is not being run in a serf.")
+
     async def call_herald_event(self, destination: str, event_name: str, **kwargs) -> dict:
         """Call an event function on a different :class:`~royalnet.serf.Serf`.
 
diff --git a/royalnet/constellation/constellation.py b/royalnet/constellation/constellation.py
index 7d6f89af..1c46342d 100644
--- a/royalnet/constellation/constellation.py
+++ b/royalnet/constellation/constellation.py
@@ -316,8 +316,6 @@ class Constellation:
         log.info(f"Running Constellation on https://{self.address}:{self.port}/...")
         loop: aio.AbstractEventLoop = aio.get_event_loop()
         self.running = True
-        # TODO: figure out how to run the correct event loop
-        # loop.create_task(self.herald.run())
         try:
             uvicorn.run(self.starlette, host=self.address, port=self.port, log_config=UVICORN_LOGGING_CONFIG)
         finally:
diff --git a/royalnet/herald/package.py b/royalnet/herald/package.py
index 77ca97a2..0034051e 100644
--- a/royalnet/herald/package.py
+++ b/royalnet/herald/package.py
@@ -26,7 +26,6 @@ class Package:
             source_conv_id: The conversation id of the node that created this package.
                             Akin to the sequence number on IP packets.
             destination_conv_id: The conversation id of the node that this Package is a reply to."""
-        # TODO: something is not right in these type hints. Check them.
         self.data: dict = data
         self.source: str = source
         self.source_conv_id: str = source_conv_id or str(uuid.uuid4())
diff --git a/royalnet/herald/server.py b/royalnet/herald/server.py
index 6c672a2f..58d64487 100644
--- a/royalnet/herald/server.py
+++ b/royalnet/herald/server.py
@@ -102,7 +102,7 @@ class Server:
             log.debug(f"Received package: {package}")
             # Check if the package destination is the server itself.
             if package.destination == "<server>":
-                # TODO: do stuff
+                # Do... nothing for now?
                 pass
             # Otherwise, route the package to its destination
             # noinspection PyAsyncCall
diff --git a/royalnet/serf/discord/voiceplayer.py b/royalnet/serf/discord/voiceplayer.py
index 6d424ca8..e850a227 100644
--- a/royalnet/serf/discord/voiceplayer.py
+++ b/royalnet/serf/discord/voiceplayer.py
@@ -20,7 +20,6 @@ class VoicePlayer:
             self.loop: asyncio.AbstractEventLoop = asyncio.get_event_loop()
         else:
             self.loop = loop
-        # FIXME: this looks like spaghetti
         self._playback_ended_event: threading.Event = threading.Event()
 
     async def connect(self, channel: "discord.VoiceChannel") -> "discord.VoiceClient":