Just killing time between serious post game.

Just a silly questions and answers game, to see how original our fellow members can be. Loosely based on Jeopardy, someone throws out an answer then somebody else responds in the form of a question that fits someway preferably in a humorous way, then adds his own continuing the chain, and like a chain letter curses rain down upon the one who breaks the chain, or fails to answer in the form of a question. Here's the first answer:

And whipped cream goes really well with it.

What is a tissue?

It knows where you are all the time.

What does a TARDIS do?

This is jumping around way too much.