Hunt the natural it returns to gallop !

A gentleman broke down with a flat tire it was raining in torrents he took his trouble to change the wheel wanting to put the studs in he couldn't find them anymore the water coming down the gutter carried them away he panicked there he heard a voice from above from the wall opposite what's happening sir and there he responds to say that he has more studs for his wheel that's when this gentleman tells him to remove one of each wheel and to have it mounted for the wheel that he has just mounted, he does it quickly and in the end he tells the man why you are in this hospital and the man answers because of people like you !