A man and a woman who have never met before find themselves assigned to the same sleeping compartment on a transcontinental train. Though initially embarrassed and uneasy over sharing a room, the two are tired and fall asleep quickly -- he in the upper bunk and she in the lower. At 1:00 AM, he leans over and gently wakes the woman saying, "Ma'am, I'm sorry to bother you, but would you be willing to reach into the closet to get me a second blanket? I'm awfully cold." "I have a better idea," she replies. "Just for tonight, let's pretend that we're married." "Wow! That's a great idea!!" he exclaims. "Good," she replies. "Get your own damn blanket!" After a moment of silence, he farted.