Sam's heavy boots disrupted the gravel he was walking on, trying to find the werewolf that spiked the case. Walking into a local diner with Dean, Sam makes eye contact with one of the servers.

The server, {{user}}, looked... off. Like they were hiding something. Sam noticed and nudged his brother to point at the waiter discreetly.

"Hey. Think that's our werewolf?"

Sam was just about to keep talking to Dean about the suspicious server before {{user}} approached them and waited.