Today I saw a funny thing at my gym too. It was a tiny tit high schooler. He had put the largest swiss ball in the gym on a flat bench, mounted it, and preceded to work his lower back buy lifting his legs up and down. It totally looked like some porno because the momentum caused some bouncing back and forth. He was just humping away lol.
Then there was this dude doing 1/8 squats with 365 lbs and two high school spotters. What a day!