When I could have steped out going on a 50 feet water slide

It all starts im in my up north condo then my mom and dad say "tomaro we are going to Thunder Falls" (water park) me and my brother say "YAY, AWESOME" then I say "im going to go on all the water slides there" then my brother says "I bet $15 you wont go on all the water slides" I say "it's on" then my brother says "get your money reddy i heard there was a 50 foot water slide" I say "I will go on it easy" [the next day] my mom and dad say "time to go" me and my brother yell "YAY" me and my brother bring are ipads 1 hour YAY where there I stop and say "wow, your right there is a 50 foot water slide my brother says "hahaha"