Hawking in PC World

Alright, listen up, buttercup. This joke is funny 'cause it's a play on words. See, when someone dies, we say "Rest in Peace" (RIP). But PC World is a store that sells computers and stuff. So instead of "Rest in Peace," it's "Rest in PC World." It's funny 'cause Stephen Hawking used computers a lot to talk since he couldn't move or speak well. You probably didn't know that, because you don't read books or nothing.