With food, experimenting to create some Bentō , been into this since I saw a book of Oriental food in my dad's cooking book collection, I was about 7 years old and I learned it was fun to play with food! I often treat myself decorating the things I eat.
Also played with clay and started the making of the cotillones, some keepsakes I give the children or the end of the school year, they are filled with goodies, and then they can use it to keep their stuff.
Also with my stash, organizing it, and the messy beads... I had help for that chore, but still a few to organize.