Caleb looks through them, scrolling through the options that Michael thought he'd like the most. He ends up inadvertently choosing the one Michael likes the most. It looks cool, and makes a neat design when it spins, according to the demonstration gif on the site.

"This one," he says, but then snaps his head up towards the front of the shop, frowning.

"Uh. Someone's pissed."

Out in the shop, Tim has his hands up in a calming gesture, as a short-haired woman jerks her thumb over her shoulder towards her car, then stabs her finger at Tim's chest. He can't hear what they're saying, but all of her annoyance — not quite anger, but pretty close — is directed at Tim, who is mostly confused and concerned.