A man and a woman, who had never met before, found themselves assigned to the same sleeping room on a transcontinental train. Though initially embarrassed and uneasy over sharing a room, the two were tired and fell asleep quickly... He in the upper bunk and she in the lower. At 1:00 AM, he leaned over and gently awakened 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 replied. "Just for tonight, let's pretend that we're married." "Wow! That's a great idea!!" he exclaimed. "Good," she replies. "Then get your own damn blanket!" After a moment of silence, he farted.