The Wrong Side of the Bed

 Someone once told me that he had gotten up on the wrong side of the bed that morning.  I pointed out to him that seeing as there are only four sides of the bed - and that at least one of those sides is more than likely against a wall - then it really should be a simple matter of elimination to determine which is the right side to get up on, and that if he's getting up on the side where the wall is, then that's really nobody's fault but his own.  And that's not even going into if he had one of those '70's-style circular porno beds with the satin leopard-print sheets...