I see where everyone talks about taking water to the parks- we are staying at beach club so we can't freeze it-if you take it in a bottle with a strap what do you do when you go on the rides-particularly the rollercoasters etc- i see the water in parks are $2- is that for the 16.9 oz or smaller- just trying to decide about waht to bring- we'll eb there Monday!!

I can't wait till our trip!!!!! 
