Flyball?

No... soccer, better said: bubble football.
Didn't earn the part"football/soccer" in its name.
It was more a bouncing, clattering and stumping with one tiny ball and 12 bubbles involved, creating a lot of fun for the soccer players and the spectators. Astonishingly nobody was hurt.
T. and I had a great time in the smal village Rohrbach nearby, watching this bubble football / bubble soccer match :-))))