I can't help but feel like these people deserved their fate, though. At this point everyone with an internet connection has seen how these scenarios play out, and putting roughly 78 groomsmen—seriously, this guy has way too many groomsmen—on a rickety dock is just asking for trouble.
And shout out to that bridesmaid who just bails right the fuck out of there at the first sign of trouble. That's some quick thinking.
h/t Super Rookie