Two nights ago Kirby and I were falling asleep and somehow we got on the topic of tongue twisters. Naturally, we went back and forth challenging each other to various tongue twisters such as "Peter Piper," and "Rubber baby buggy bumpers."
Eventually there was a longer pause between us and then we both said simultaneously:
"Grace has Bob's dead wife's heart!" (That's a tricky one--try it!)
And then Kirby said "Checkmate!"
I believe he meant "Jinx!" :)