From the always brilliant 43Folders, Merlin brings us April Power Hacks

For example:

  1. When people ask you how you’re doing, it’s okay to say “Great! How about you?� They’ll probably have some kind of response, though, so be ready.

and

13.  If you don’t like the song that’s playing on your stereo, you can put a different one on. This goes for television too, but with pictures.