Ole and Sven were taking a new 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: "What you do dat for, Sven?"
Sven: "Dat sign says "Low Bridge. No Vehicles Over Twelve Feet High. Dis here camper is thirteen feet!"
Ole: "Look here, Sven, there ain't no cops around. Hit the pedal and go for it!"