Actually falling into a river
Passing out after drinking way too much at a party
Tripping and falling in a spectacular way
Last night i fell in the river at Steve's bachelor party, my hangover is killing me!
Watch that chick over there on the corner of the bar, she's trying to fall in the river with whiskey shots
Sam fell in the river after tripping over an imaginary water hose by the corner of his house, the garbage bag he was carrying burst open and paper went flying everywhere