so two hyperintelligent pandimensional beings walk into a bar one turns to the other and says did you remember to check the end state of that simulation we were running the other says no i thought that you did to which the first replies oh shit we missed it i suppose we must do all of this again barkeep two beers please the bartender nods in that way that bartenders do pours the two beers expertly by the way just so and hands them to the first hyperintelligent pandimensional being the second one pulls a few singles out of his wallet places them on the bar and the pair turn around and begin walking toward a table in the middle of the mostly-empty bar the bar tender picks up the money fans it out frowns and calls to his patrons backs hey this is not enough the two turn around simultan eously with parity and stare at him a beat one of them the one without the beer breaks the silence by exclaiming oh dear god i'm sorry i did not know your prices went up since last time what do i owe you the bartender says oh just another dollar-fifty the being reaches in his back pocket slides out his wallet looks in smiling and frowns when he sees it is empty he looks to the other and says you got a buck-fifty i can borrow the second hyperintelligent pandimensional being considers this he sets the beers down on the table pulls out his own wallet opens it and frowns i'm broke too he says