Have you ever been to a sporting event that was delayed by an animal?
Last weekend, a college basketball game in Milwaukee was stalled by a bat flying around the arena.
As this video shows, some of the players, coaches and spectators were braver than others.
Eventually, the lights were turned off and the creature disappeared so the game continued. Marquette went on to win the game 81-71 over Providence.
Here's more video from the invasion, check out Providence player Sidiki Johnson who is knocked over by the bat.
Bat Interrupts Basketball Game (YouTube)