If you don't you can't enjoy this ride at Tivoli in Copenhagen. (sometimes non-native English signs make me giggle) If you have never been to Tivoli, it's magical, in a "ooh I want to get sick off eating tons of ice cream" sorta way. Everyone is a kid here! Compared to giant theme parks in the States like Six Flags Great Adventures, it's a small fry but it's beautiful with flowers and large green areas. There's even a large salt water aquarium and a concert hall.
My slush ice drink would have been perfect with a bit of rum. Check out the little Danish dude behind me. haha.