I've heard, but have never tried that taking them to the car wash and clamping them up in the floor mat clamps works good. But you'd still have to deal with the weight of them. I guess if you had a truck you could just throw them in the back till you got home and some of the water dried.
I can see where doing it in a kiddie pool would be difficult.
Becky
I knew as soon as I got it wet that it was a HUGH mistake ;~D