When Ray (Michael D. Conway) is at Monk's, a plate of toast suddenly appears next to him, followed a little later by a cup of coffee. The coffee cup also appears in different positions throughout the conversation with Jerry (Jerry Seinfeld).
Elaine at one point is eating ice cream at Jerry's apartment. The ice cream on her spoon shows is chocolate while the container is for Natural Vanilla ice cream.
Rava is not a typical Finnish name. And her accent is also not typically Finnish.