Hallway Swimming

OK so I was on YouTube with some of my friends and one of them told me to look at hallway swimming. So I did, of course, and that is one of the coolest things I've ever seen. I tried it and it is so fun!!! The people in my class want to get a bunch of us and take a video of it and put it on YouTube  Its really hard to do it on big hallways but if you get one just right its fun. The thing I figured out is that you have should wear a hoodie of something that covers you arms because you will get floor burn and it hurts.