diff --git a/bot/libs/__init__.py b/bot/libs/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/bot/libs/cache.py b/bot/libs/cache.py
new file mode 100644
index 00000000..570c6560
--- /dev/null
+++ b/bot/libs/cache.py
@@ -0,0 +1,87 @@
+import threading
+
+
+class CachingCircularQueue:
+    # When this lock is enabled, only the function it was called in can change
+    # The state of this class
+    threadLock = threading.Lock()
+
+    def __init__(self, size):
+        # The current queue
+        self.values = []
+        # The maximum size of the queue
+        self.MAX_SIZE = size
+
+    def push(self, value):
+        # thread safe
+        with self.threadLock:
+            # If the current size is less than the max size:
+            if len(self.values) < self.MAX_SIZE:
+                # Add the value to the end of the queue
+                self.values.append(value)
+                # Return None as the default return value of Push
+                return None
+            else:
+                # If the queue is full, add the value to the end of the list
+                self.values.append(value)
+                # Then remove and return the item at the start of the list
+                # Therefore we don't need to touch the size
+                return self.values.pop(0)
+
+    def pop(self):
+        # thread safe
+        with self.threadLock:
+            # should never try to pop an empty queue, you fucked up
+            assert len(self.values) > 0
+            # decrement the size
+            # return the first value of the array
+            return self.values.pop(0)
+
+    def remove(self, value):
+        # To my knowledge, this method can be called when deleting a single member and many members???
+        # TODO: So this should only be called to remove a single member at a time
+        with self.threadLock:
+            # Remove the value inside the array (value will be a tuple that is passed in)
+            # TODO: PRECONDITION, VALUE EXISTS IN CACHE, SO SHOULD EXIST IN LIST
+            self.values.remove(value)
+            # As you said, to ensure concurrency, set the current size back to the length of the array
+
+
+class MyCoolCache:
+    threadLock = threading.Lock()
+
+    def __init__(self, size):
+        self.MAX_SIZE = size
+        self.queue = CachingCircularQueue(size)
+        self.cache = {}
+
+    def store_cache(self, key, dict_item):
+        with self.threadLock:
+            # TODO: Changed == to >= just incase of concurrency issue meaning size exceeds maximum, thats my fault
+            if len(self.queue.values) >= self.MAX_SIZE:
+                key_to_delete = None
+                if key in self.cache:
+                    if self.cache[key] is None:
+                        key_to_delete = self.queue.push(key)
+                else:
+                    key_to_delete = self.queue.push(key)
+                if key_to_delete is not None:
+                    self.cache[key_to_delete] = None
+            else:
+                self.cache[key] = dict_item
+                self.queue.push(key)
+
+    def remove_many(self, in_guild_id):
+        # This method is to be used for when the bot has left a guild
+        with self.threadLock:
+            # For every member within the cache
+            for (member_id, guild_id) in self.cache:
+                # if the guild_id passed in is equal to the guild_id within the cache
+                # TODO: Changed 'in' to ==, remember you're comparing one entry at a time
+                if in_guild_id == guild_id:
+                    # set that entry to be equal to none
+                    # TODO: When removing a value from the cache due to a guild leave, permanently remove all values
+                    # TODO: Yes it is expensive, however as this can run concurrently and we won't need the data available
+                    # TODO: For this guild, it doesn't matter how long it takes, and will save in memory in the long term
+                    self.cache.pop((member_id, guild_id))
+                    self.queue.remove((member_id, guild_id))