Exit Signs

It's so funny that my son is started to pretend that our house is a hotel. He probably got that idea because we travel a lot and sleep in a hotel whenever we stop by in a city to rest. He always see exit signs there and told me to buy one for him too so he can use it in our house and pretend that our house is hotel just like the place where we stayed. Sure the kids are good imitators, the like to copy everything they see and noticed. But i told him that exit signs are mainly for commercial buildings not for residential like ours. He may not understand it right now what i just told him but he will soon enough.