We got caught in a storm while in the beer school, lol. When it calmed down enough we made our way to the parking lot with a side trip (literally) to the restroom where I slid on the wet tile and busted my knee open. We had to go to first aid and after being patched up and given a handful of bandaids we left the park. I had to change the bandaids when we got back to Pop from the rain.