Cryptocurrency meme coin creators say they are responsible for the sex toys being thrown at multiple WNBA games, and they are planning more "pranks." You read that correct: From Atlanta to Los Angeles, no arena has been safe from neon green objects whizzing from the stands, through the air and onto WNBA courts.

In the past week and a half, sex toys have been thrown on court during games in Atlanta on July 29, Chicago on Aug. 1 and Los Angeles on Aug. 5.

The WNBA isn't the first league that has had to deal with sex toys being thrown on the playing surface. Here is a brief history.