Man and woman sit on floor opening Christmas gifts, man farts, says "there goes Santa," woman scolds him, waves gift box to waft away the smell
Bald man with earrings wears a dog's shock collar and shocks himself when he and the dog are barking. The first couple of times it doesn't work, then gives him a big shock.
Man ties a chain from a tree to his white Jeep's hitching post and tries to pull the tree down. The chain breaks and smashes the car's rear window. Bonehead. Hard to see action, but good sound.
A man in a blue Mohawk jumps out of a cardboard box and scares a man/coworker indoors. He hides back in the box and later scares a woman/coworker.
A few guys ride on a boat and some get knocked off by a wave.