I thought it was funny too when Apu gets fired when they go see the head cheese of the Kwik-E-Mart:
headCheese: You may ask only 3 questions
Homer: Are you really the Headcheese?
HC: Yes
Homer: Really?
HC: Yes
Homer: No really?
HC: Yes, thank you please come again...
headCheese: You may ask only 3 questions
Homer: Are you really the Headcheese?
HC: Yes
Homer: Really?
HC: Yes
Homer: No really?
HC: Yes, thank you please come again...