Curl your hair with a sock?

Have you heard of the new sock method to curl your hair overnight with no heat??? I came across this video yesterday and thought why not. So I tried it out last night..it worked! All you do is cut the toes off of a sock and then roll the sock up like a doughnut. Then you put your hair in a high ponytail(spray it with water to make slightly damp) and roll your hair in the sock starting from the tip down to the ponytail so you have a bun. In the morning you just unroll the sock and take your hair down and your finished. It was super easy and my hair turned out really curly. My hair isn't very long so I didn't think it would work but it did. I think this will become my go-to hairdo, especially those mornings where you have to get up super early or you aren't going to have much time to get ready. Watch this chicks video and let me know what you think. (For those that don't know me in person---This is NOT me in the video.) :)