Classic BRIDGES brothers movie THE FABULOUS BAKER BOYS is littered with facial ticks and quirks - because acting siblings JEFF and BEAU insisted on betting each other to do silly things on camera.
Jeff Bridges reveals certain scenes in the film amuse him because he remembers challenging his brother to perform all manner of odd bets.
He tells Men's Journal magazine, "I'd dare Beau to stick out his tongue four times in a take, and he'd dare me to flare my nostrils seven times. Things like that."