The bee was a gift for the child of friends. It was bad to sleep at night, because it was afraid of the dark. But since you do not always leave the door open and can and a "normal" night light was insufficient, we have given the bee. It works! The little one looks all the time on the ceiling and forgets his fear of the dark. We are thrilled and the nights are much more relaxed since then! Genial and also the bee is so super cute.