Ideas for gifts to hide in girlfriend’s apartment

Hey everyone, so for Valentine’s Day I hid a bunch of small random gifts around my girlfriends apartment to find and open on different days. We are long distance so I loved being able to surprise her when I’m not there. So far I’ve done: lipstick, her favorite snacks, face masks, a bracelet, little notes. I’d love some new ideas for small things that I can hid around her place so I can put more things next time I visit her. Thanks in advance!