Rollerball, movie and playing it!

I remember as a kid watching this film on a Friday night, then on Saturday my friends that had also watched it decided to play it!

Well, as much as we could at the park. We used a circular part of the park to run around, we didn't have skates! Some guys game on bikes and we had a tennis ball for the ball! We then decided to beat each other up! Not like they did in the movie of course. We all thought it was great fun, looking back that was insane what we did. Someone could have ended up seriously hurt and hospitalised. Glad we quickly got bored of that one. I am sure I wasn't the only one that did this!