Me too, only there was a tablet of it included in the package with the sub. Once, when I was about 5 and a cousin of mine was about 3, we were bathing in the tub together and playing with the submarine. Well after awhile, I couldn't find the submarine. Then, I spotted it under some bubbles. I grabbed for it and let me tell you what! It wasn't the sub, it was a turd! My little cousin took a dump in the tub! EEWWW!!!! I will never forget how gross that was. That was the last time I ever shared a tub with my little cousins!!! Come to think of it, I think I gave up the submarines too! Just had to share that...