Only In Switzerland 14 - Base Jumping in the Bernese Alps

A Swiss base jumper plans to leap from the highest points of the three tallest mountains in the Bernese Alps within 11 hours and 45 minutes. Accompanied by a cameraman who paraglides, the jumper uses a wing suit that resembles a straight jacket to glide. After flying halfway to the next mountain, he releases his parachute, embodying the motto: Have fun. Don't die.

What does the cameraman do that puts the base jumper in a difficult situation?

What motto does the BASE jumper seem to follow during his adventure?