There are some things in life that you just don't need to be told: pizza is good any time of day, Bruce Willis will not stop making 'Die Hard' movies and, pretty much right at the top of that list: running naked onto the field during a rugby match is a horrible idea.
There are pranks and then there's this. This guy thought it would be hilarious if he duped people into thinking a stroller with a baby in it fell into the water while he was busy asking them to take a picture.