You know it's been a long day when...

The ceiling cat looks down on you from above.

Basement cat has taken over your computer.

Your homework has mysteriously vanished, and your cat is no where to be found.

You come home and find a dog in your kitchen.

People withhold caffeine from you claiming that you've already had enough.

Your mother is in bed before you set foot in the door.

Homework is all that you have to do, eating cookies are no longer there.

You fall down the stairs and see your cat looking at you from the top.

All you can really think about shouldn't be said in polite company.