i cant believe im hesitating making this post but
if someone has a comfort object, like a blanket or a stuffed animal or anythign that they have to sleep with in order to make them feel secure or positive, don’t fucking make fun of them. i don’t care where it is or why you feel that it’s funny or childish, but don’t make fun of them.
The same rule applies to something anyone does to comfort themselves. Sucking their thumb, for example.