If singing in the rain isn’t your thing because you don’t want to get wet then maybe swinging in the rain is on this cool waterfall swing set where you never get wet. Sensors mounted on the swing set send data to a software program that determines when to release the water so it misses the person swinging beneath the waterfall. The water used for this is recirculated from the collection pool beneath the swings so it’s not using a lot of water. If you’d like a more thrilling swing ride check out this Mountain Swing.