Light switches. So plain and boring. We need more unique ways to turn on lights. And here’s one invention that definitely qualifies as unique. Joesph Begley’s Slap It ($700). Butt-shaped lamps that you squeeze to turn on and slap to turn off. Slightly counterintuitive though because usually slapping a butt turns it on. Of course, that would never work with this lamp because then it’d always be on, and that’s quite a waste of electricity.