At the Pearly Gates, St. Peter explains that since Heaven is getting a bit crowded, he needs to make them take a final test before they can enter.
"If you can tell me something true about you, I let you in," says St. Peter. "If you lie, you go to Hell."
The redhead, quite full of herself, goes first. "I think I’m the most beautiful woman in the world."
"That’s not true," St. Peter says. "Go straight to Hell."
The brunette, also pretty egocentric, says: "I think I’m the most intelligent woman in the world."
"That’s not true either," St. Peter says. "Go straight to Hell."
Only the blonde is left. She hesitates, then says, "I think–"
"That’s not true. Go straight to Hell!"