"The Cruise" joke
Hoping to determine whether his wife and mistress were being faithful to him, the man decided to send them both on the same cruise and then question them about the other's behavior when they returned.
Afterwards, the man asked his wife about the people on the cruise in general and then asked about the behavior of the woman he knew to be his mistress. "Oh my," the wife reported, "she slept with just about every guy on the ship."
Feeling very betrayed he then met with his cheating mistress and asked her the same question about his wife.
"She was very much a lady," reported the mistress.
"Really. What makes you think that?" he asked.
"It was obvious. She came onboard with her husband and never left his side."
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