The saltshaker skips backwards through time five minutes every time he tips it over, probably.
“How’d you establish that?” says Mahmoud.
“I wrote ‘5:30’ down on a piece of paper,” says Waylon, “which I remembered to do because I pulled it out at 5:25.”
“Why not stick your watch in there?”
“It won’t fit.”
“Well, remember to put the Powerball numbers in tonight and take them out now!” says Mahmoud.
“It’s already 6:45, and that only works in Bill & Ted–”
“Do it!”
Waylon sighs, but when the duplicate shaker phases into being, he unscrews the top.
“6:50,” says the paper inside.