A few weeks after he got there, he began to miss his new wife, so he wrote her a letter. "My love," he wrote, "we are going to be apart for a very long time. Already I'm starting to miss you and there's really not much to do here in the evenings. Besides that, we're constantly surrounded by young attractive native girls. A hobby of some sort would certainly help me resist temptation."
So his wife sent him back a harmonica, saying, "Why don't you learn to play this?"
Eventually, his tour of duty came to and end and he rushed back to his wife. "Darling," he said, "I can't wait to get you into bed so that we can make passionate love!"
She kissed him and said, "First, let's see you play that harmonica."