There is one drop that is mildly exciting. The rest of the ride is short, and sort of preachy. You will get a little wet by filthy splashing water. You will get soaked by filthy spraying water.
If you have to ride it, I'd make this your last ride of the day, otherwise you'll be walking around with your clothes sticking to your skin the rest of the day
This is the only attraction at WDW where the queue is better than the ride.