Saint Peter, wanting the new arrivals to feel at home, promised to spend some quality time with each one. He asked his first arrival of the day, "Hi! What's your IQ?"
"150," he said.
"Great," said Peter, as he showed the man in, "we should get together tomorrow and discuss the Theory of Relativity for a while." He asked the next person, "What's your IQ?"
"120," she said.
"Fine, fine," said Peter, "I'd love to take some time with you Wednesday to discuss current world politics." To the third person, he asked, "What's your IQ?"
"42," drawled the fellow.
"Fantastic!" cried Peter, "I've been looking for years for somebody who could help me perform a banjo duet!"