Continuity mistake: Hrundi is watching Bill Kelso and his lady friend playing pool. As he watches, note that all of the pool balls are in the corner of the table. Hrundi then talks to them and becomes friendly and gets Kelso's autograph. Then, during the scene suddenly all the pool balls have changes their position and they are now spread out instead of being in the corner. Nobody moved them and nobody shot the balls.
Hrundi V. Bakshi: What is this game you call to get the brightly colored balls in the hole?
'Wyoming Bill' Kelso: Pool.
Hrundi V. Bakshi: POO?
'Wyoming Bill' Kelso: Not poo! pool.
Hrundi V. Bakshi: Oh, POOO-EL.
'Wyoming Bill' Kelso: That's right.
Hrundi V. Bakshi: How many people can play this poo-el?
'Wyoming Bill' Kelso: Oh one or two or a whole bunch of people.