Oh this poor man. This poor, poor man. Chiel Kramer, a goalkeeper for Dutch second division side Almere City, committed the cardinal sin of goalkeepers: not paying attention.
You have to always pay attention when you're the goalkeeper. Otherwise, you might commit blunders, like this one from out friend Kramer.
— FOX Sports (@FOXSportsnl) April 17, 2017
That is painful to watch, but I bet it was more painful to experience. It would have been easier to just pay attention to the game, and not to the silly man who fell down.
So remember, kids, if you're in the goal, pay attention to the game. Otherwise, you might find the joke is on you.