Did you ever leave your cellphone (or a personal item) on the desk in your room, and later found out that somebody close to you (maybe your spouse or best friend) moved it somewhere else? What did you do? You spent at least 5 minutes, hopelessly searching for it… then another 5 minutes frustratingly going back to the same places, and double checking… an easier, or more direct method would have been instead to simply ask about the missing object...