Olaf ornament is coming soon and they had some stationary Frozen items too- notepads, diary, pens, and a few other little things.
Target - Cute shirts and panties, when you can find them!
Marshalls/Home Goods - Frozen lunch tins with a puzzle inside, also we've found books and busy notepads
Walmart - $1 Stickers! Hidden near the cards.party aisle or near office supplies/posters area.
Bed Bath and Beyond - Tervis tumblers! Olaf and Elsa/Anna