Strangers on a train

A man and a woman who had never met before, but who were both married to other people, found themselves assigned to the same sleeping room on a transcontinental train.

Although they were embarrassed and uneasy over sharing a room, they were both very tired and fell asleep quickly.... he in the upper bunk and she in the lower.

At 1:00 am , the man leaned over and gently woke 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 just pretend that we're married. "
"Wow! That's a great idea! " he exclaimed!

"Good, " she replied... " Get your own f***ing blanket. "

After a stunned moment of silence, he farted.