Troy Walker was having a great bowling game. It was perfect, in fact. When he walked up to throw his final ball, however, circumstances got in the way and he missed the perfect score.

It all took place in Houston during the 2013 Luci Bonneau Doubles Tournament, which is a charity event. Walker threw what looked to be a great shot, but the arm to the pinsetter dropped down at the last moment. Weirdly, a technician was there within seconds.

How upset would you have been if this happened to you?