#24 A water park
The women of Japanese-style professional wrestling, known as joshi puroresu, are known for hard punching and kicking as a method of trying to create a sense of realism, but it's also true that joshis occasionally like to have a little fun with wrestling.
Case in point, AJW's Yumi Fukawa and Nobue Endo's 1996 ringless mat match in a Japanese water park. Although rumored to have been spurred by a lack of ticket sales and the all-female promotion's desperate financial troubles at the time (they've since gone out of business), it still made for a pretty enjoyable segment:
Then there's current joshi promotion Ice Ribbon. They seem to be doing just fine business-wise, so one can only assume their Splash Ribbon show held last August was for solely entertainment purposes: