Broken keyboard.

I believe my keyboard has randomly broken, once again. Just pushing the shift key down turns off my computer, the other shift key doesn't even work. I can't even use question marks, this is complete failure... I just got a new keyboard a few months ago.

You should do a comedy sketch about how pressing the tilde key creates something awesome, the home key does something else, and the insert button just inverts time and space.

That seems awfully specific. Has it been done before?

nope. just picking random keys. The more random they are, the more humorous. Alternatively, one could choose keys with loose connections about their action and the key itself.