@JanaDee I am not planning... it was just a maybe. Thus the impromptu - she may not even want to play in the fountains this year, thus the question would the buses take you if you were damp. She is 9 now and too cool for most things, so I am guessing that fountain jumping won't be on her list of priorities. However, that said, she does love Disney.
At the age of nine, if she gets wet or "damp" because of the fountains, why would she need to be changed right away? We all get wet at some point in the day unless we don't shower or bathe. So, a person has clothes on if running through a fountain. Clothes dry and it's clean water.