Ole and Sven were taking a vacation in Sven's new camper. As usual, they'd become lost and were wandering around a strange town trying to find the highway. Sven was just starting down a grade to go under a bridge when he slams on the brakes.
Ole: Vat da heck you do dat for, Sven?
Sven: Dat sign dere says "Low Bridge. No Vehicles Over Twelve Feet High." Dis here camper is t'irteen feet!
Ole: Cripes almighty Sven, dere ain't no cops around. Yust hit da gas pedal and go for it!