In what is possibly Reddit's most famous subreddit-naming gag, this subreddit is not at all about football. Instead, it's all about a certain order of feathered, nocturnal hunters. What subreddit am I?

I can mean empty pockets, Or something split in two. I can mean rules were violated, Or news finally got through. I can be fixed, but not always healed, And I can happen without a sound. Spend me wrong and I describe your wallet; Drop me hard and on the ground you may find me... What am I?

I have a head but no brain, and a body that sweeps away the stain. What am I?

For most people, if you lose your khakis then you have no pants. But if you lose your khakis in Boston, then you can't...

I might be filled with tea or joe, or be the face you always show.