Zip and Unzip Trouble
We know that speed skaters wear tight jumpsuits because it helps in the tasks they have to perform and of course nothing can actually hang out of the clothing unless the athlete himself unzips the whole thing. And this is what happened with Olga Graf at 2014 winter Olympics. She got a bronze medal and after the results she unzipped her suit from top to belly button but she did not realize that she was not wearing anything underneath. She did it because it was too tight.