22:08 here. I go to Zumba class and there's this one instructor...omg, her ass is amazing. She had to think I was checking her out because the first time I took her class, I was staring at her amazing butt way too much. It was mesmerizing. I don't know if it was all Zumba or she has done some insane squats or what, but it's what I aspire to.