Just one, but he has to see Radiohead do it first.
Two. One to change it and one to yell "Ta-daa!" when he's done.
One to put in the new one, and two to sing about how good the old one was.
One to over hype the new lightbulb and one to make sure it breaks within a year.
Light bulb.
Just one, but he'd have to watch Radiohead do it first.
