ok, toilet is locked for OM storage, that’s odessey of the mind 4 your info, we store our props and costumes in it; the lights may have a movement or heat sensor, which would explain y it switches on, can be switched off by a circuit breaker if u can get near 1; the doll may have been picket up by the garbage chute cleaners and something like “property of ang mo kio secondary” may have been written on it, he may have returned it.