Tom likes to climb objects like trees or buildings to get to higher places to get better photos. However, pony hooves are pretty terrible at climbing things, hooves in general are besides goats, so he often falls out of trees or off of roofs. He is an earth pony however, and like his brother is very strong, so he can take a beating and fall fairly high and be fine besides a few scratches. He could have brain damage for all we know, but he was always weird so it will be hard to tell.