Alice: OK.
Bill: I'll tell you my name, and you will say "Hello " and that repeat my name. So if I say, Superman, you'll say "Hello Superman", ok?
Alice: OK. (suspicious)
Bob: Bob
Alice: Hello, Bob.
Bob: The Incredible Hulk.
Alice: Hello, the Incredible Hulk.
Bob: Bob and I owe you a million dollars.
Alice: Hello Bob and I owe you a million dollars. Hey!?
"Knock knock."
Alice: OK.
Bill: I'll tell you my name, and you will say "Hello " and that repeat my name. So if I say, Superman, you'll say "Hello Superman", ok?
Alice: OK. (suspicious)
Bob: Bob
Alice: Hello, Bob.
Bob: The Incredible Hulk.
Alice: Hello, the Incredible Hulk.
Bob: Bob and I owe you a million dollars.
Alice: Hello Bob and I owe you a million dollars. Hey!?