So I'm looking at the lights under the ceiling fans and wondering why one of the lights will periodically go out and then when I touch it it will go back on. The Wife said that it was because the fan keeps moving and so it shakes it loose.

So I've got to thinking is that our reason? We're on this planet and we keep moving in a circle just like the fan, so we're shook loose ourselves. Not on all the time and not particularly bright.