Kidnappers

Bobby was missing, and the kidnappers had left a note to stay by the phone.
The telephone rang, and Bobby’s mother picked up.
Bobby is safe.
Don’t call the police.
We want a hundred bucks.
“Only a hundred?” Bobby’s mother asked.
“We know the economy’s tough,” said the kidnappers. “If that’s too much, we’re okay with fifty. Or maybe twenty if you throw in a nice homecooked dinner.”
The kidnappers showed up later, gladly took the twenty, and squealed “Meatloaf! We love meatloaf!” when invited to dinner.
“Next time we’ll bring wine, okay?” the kidnappers said, and they all laughed.