Well, there's a different sort of loss, too. They're temporary and usually last about a week, but they can last several weeks, or only a few days, too. Those kinds of losses usually end up changing a person's body, or their personality. Or it can be something like the castle trapping you in a room with another person for a day...

[He reaches up and pokes at one of the rabbit ears on his head. Yeeeep, still there.]