[ Sorry to disappoint, Valentine, but those closets are pretty harmless. Well, depending on what's being asked for. For example, if someone summons a rampaging rage lizard that could possibly eat people. ]

They'll give you whatever you want. Within reason. [ Because magical gift giving closets are so reasonable. ] You just open the doors with whatever you want in mind and it'll be there for you.

You can't actually summon a person, but you can get yourself a pet! [ She has a tiny kitten of her own, courtesy of an angel who popped in and handed it to her one day. Good times. ]