>  Strangers on a train
>
> A man and a woman who have never met before find themselves
> assigned to the same sleeping room on a transcontinental train.
> After the initial embarrassment and uneasiness, they both go to sleep,
> the man in the upper berth, and the woman in the lower berth.
> In the middle of the night the man leans over, wakes the
> woman and says, "I'm sorry to bother you, but I'm awfully cold and I
> was wondering if you could possibly reach over and get me another blanket?"
> The woman leans out and, with a glint in her eye says, "I have a better
> idea. Just for tonight let's pretend that we are married."
> The man happily says, "OK! That's a great idea!"
> So the woman says "Good ...get your own blanket