King John was off to the crusades, but before he left, he told
his faithful servant that he would leave with him the key of
his wife’s chastity belt for safe keeping.
“If you don’t hear from me within five years, you can let her
out,” he said.
The King set off, but he’d only been gone an hour when his
trusty servant caught up with him.
“Sire, Sire,” he panted. “You gave me the wrong key!”