I've always enjoyed goofy wedding videos like this. Not because I like to laugh at the misfortunes of others, but simply because these videos tend to reveal people's priorities. [Thanks, JM!]
As a photographer, I must agree with the person who pulled him out. Getting wet is not as big of a problem as wetting your $2,000 camera with $2,000 lens and the memory card with their photos. If those photos are ruined, the couple can sue you and shit, you're down at least $5,000.