Spinoff of the other thread. The grandmas are going to buy DD a ton of stuff for Christmas and I don't intend to try to stop them (first grandchild, first Christmas). So DH and I are interested in making our gifts to LO be more of the "disappearing" variety. But she'll only be just shy of 10 months old at Christmas. I feel like a membership to a zoo, children's museum, or aquarium would be better if we wait a year or so. Are there other ideas for a young baby?