Due to a booking mix-up, a man and a woman who have never met before find themselves having to share a sleeping compartment of a train. After the initial awkwardness, they both decide to be adult about it and flip a coin for who gets which bunk . The woman calls correctly and takes the top one.
In the middle of the night, the woman leans over and says, "I’m sorry to bother you, but I’m awfully cold and I was wondering if you could possibly pass me another blanket."
The man leans out and, with a glint in his eye, says, "I’ve got a better idea....why don't we just pretend that we’re married."
"Why not," giggles the woman.
"Right", he replies. "Get your own f***ing blanket."