We've seen some interesting things happen on a football field, from dogs getting on the pitch, to Emile Heskey scoring a goal - yep, that really did happen.
However, we're not sure we've ever seen this happen before, and it has left us and England's number one Joe Hart looking a little shocked.
England's goalkeepers were in training on Wednesday, getting ready for their Euro 2016 qualifiers against Estonia and Lithuania by practicing some free-kicks.
Goalkeeping coach Dave Watson was firing some efforts at Stoke City shot-stopper Jack Butland when one of the shots did something...well, amazing.
Somehow, the ball managed to clip one of the poles in front of the goal, spinning the post over and piercing the ball on a spike!
We've seen some weird things and we're not entirely sure as to what the chances are of this ever happening again, but we reckon they are not very big.