lmao, we did a bunch of "fun" activities that were supposed to facilitate team building. They were done by some professional company that specialized in team building exercises for companies. I can only recall a few of the events we participated in, but I do recall most of all, how flustered I had the leader person. I took on a leadership role with my team, and we cheated on every single exercise. My team was the envy of all the other teams who saw those particular "games" as a complete waste of time.
One event - we had to stand in a circle with a balloon. While waiting for instructions, I anticipated that we were (think about this for a second... a bunch of people in a group, and a blown up balloon) going to have to hit the balloon around between us. I took the balloon, and just kept rubbing it on my hair. The leader person explained that we had to hit the balloon and not let it touch the floor. 1 hit later, and the balloon was stuck to the ceiling. We stood around. Leader became slightly flustered and said that it was cheating. "New rule everyone! You can't stick your balloon to the ceiling."
So, we started hitting the balloon back and forth. Within about 3 hits, I walked away from the group, returned with a glass of water from one of the tables and placed it on the floor in the middle of our circle. It only took about 5 seconds for us to hit the balloon into the cup. Leader person was not amused.
Ironically, *I* did more than leader person that day in terms of team building. My group became far more unified because of our collective rebellion against playing very childish games. (And because we were obviously raising team leader's blood pressure.).