Int: Canteen. Two people are sitting eating. One is fiddling about with a bit of salad on their plate.
Person 1: This is very odd. My lettuce keeps muttering about Mr. White's Pantaloons in the 2:30 at Chepstow.
Person 2: I expect that's just the tip of the iceberg. Mind you, it's lucky we're in the canteen - I think my watch must be hungry.
Person 1: What makes you say that?
Person 2: It's just gone back four seconds.
Pokes around on their plate a bit more.
Person 1: I'm sure we've had this mustard before.
Person 2: Oh I expect you're just experiencing dijon vu.