Man slips and falls on bowling alley while trying to help kid.
Large truck quickly drives across frozen lake, breaks through the ice & falls into water.
A man holds up a small white dog by her life vest on a speeding boat and the dog paddles her paws as though running through the air.
Proposal - Diver fishes out box which holds engagement ring. Tells girlfriend he found box in water. Boat.
Trampoline guy does a successful flip... then loses his balance and falls off outdoors, backyard