It may not seem very daring to anyone else, but not being a swimmer, I was persuaded to go down a water slide when in Florida, in 1991. My husband, daughter and then SIL all promised to wait in the pool at the bottom and catch me when I got there. When I got to the top of the slide, I was watching to see what everyone else was doing, they all lay down, so that`s what I did. I went down like a bat out of hell, but when I got to the bottom nobody caught me and I went under. I panicked, and when they got me upright I was crying my eyes out, but all they did was laugh, especially as once I was upright, the water only came to just above my waist (I still had one then!) Never again!