[the Simpsons are being placed in the Federal Witness Protection Program]
FBI Man #1: Tell you what, sir, from now on, you'll be Homer Thompson at Terror Lake. Let's just practice a bit, hmm? When I say "hello, Mr. Thompson", you'll say "hi".
Homer: Check!
FBI Man #1: Hello, Mr. Thompson.
[Homer stares blankly]
FBI Man #1: Remember now, your name is Homer Thompson.
Homer: I gotcha.
FBI Man #1: Hello, Mr. Thompson.
[again Homer stares blankly]
FBI Man #1: [FBI men stare at each other]
[hours pass by]
FBI Man #1: [frustrated] Argh... Now when I say "hello, Mr. Thompson" and press down on your foot, you smile and nod.
Homer: No problem.
FBI Man #1: [stepping hard on Homer's foot] Hello, Mr. Thompson.
Homer: [stares blankly again for a few seconds, then whispers to the other FBI man] I think he's talking to you.