3 move checkmate

As u chess experts know there is the 4move checkmate for white scholars mate and 2 move checkmate for black fools mate. But did u know theres a 3 move check mate, i discovered this when i was playing in a king of the hill tournament so how did i do it. Well i was white and i did this. 

1. e4, e5 2. Qh5, Ke7 3. Qxe5# And yes this only worked because it was king of the hill. And yes bringing the Queen out 2 early is not good. masters926,