A possible spammy, pointless thread, but whatever.
Dust bunnies, and other little pieces of junk I've shoved under there years ago. There's an electric keyboard under my bed, but the batteries died before I could use it (my brother used it before). The cats like to go under my bed, but I hope there isn't any food under there, or even spiders or scorpions. I should clean it out, but I don't like closed, dark spaces, and I'm just that lazy. So...