Vinny Gambini: Is it possible, the two youts-
Judge Haller: Uh, two what? What was that word?
Vinny Gambini: What word?
Judge Haller: Two what?
Vinny Gambini: What?
Judge Haller: Did you say "youts"?
Vinny Gambini: Yeah, two youts.
Judge Haller: What is a yout?
Vinny Gambini: Oh, excuse me, your honor. Two youths.
The scene filmed in 'Daves Bar-B-Q' is across the street from a bank that has an outdoor sign indicating time and temperature visible through the restaurant window behind Vinny. When the meal begins, the time is in the 12:00 o'clock hour. Seconds later when the clock is visible again the time is in the 4:00 o'clock hour. The judge only permitted a 60 minute recess.
During the stuttering lawyer's opening statements, if you look in the backround, you will see Vinny, Stan, and Ralph Macchio laughing. It's really obvious when the lawyer is walking back to the table, and Stan has a smirk on his face, trying not to laugh.