the first fire engine arrived 20 minutes late... fireman jumps out... scrambles to pull out the hoses, flicks the pump switch and...
..nothing.
pumps broken.
calls a second fire truck... arrives 10mins later... pump is working ... but they cant find a fire hydrant. drive all around the block looking for the hydrant... untill a bystander points out that its underground... under a concrete slab just outside the burning house.