Since today is Columbus Day, I decided to do a little ship craft/activity with my daughter. We used a Powerade bottle lid, but you could also use any lid around that size that you have around, or a small plastic bowl. All you need is a lid, sticky tac (or hot glue) a toothpick and paper. So easy!
I filled a baking dish with water and put the little ship in the water. My daughter then got to blow it around the dish. If she blew too hard, the ship would sink, so that was a bummer, but she still liked it.
I then did the same thing with a little plastic bowl that we had so it wouldn't sink.