Imagine encountering an alligator when out for a stroll. Joie Henney of York, Pennsylvania, takes Wally, his alligator friend, everywhere with him. The 5-foot-long gator with 83 razor-sharp teeth is his Federally licensed emotional support animal. Henney says that Wally’s cuddles have helped him through depression. Wally is so gentle that Henney actually takes him to a day care center where the children love interacting with the friendly alligator. Back home, the 35-pound gator has free rein of the house, where he loves watching TV and even has his own pool.