I have turned my desk into a giant skein maker

Yep thats right, I added nails along the front to help keep the yarn separated. I also turned another table on its side to add to the loop length. I am doing this because I am making a 180 yard skein. This is the longest skein loop I have ever done. I have had to rethink my strategy several times. I think this way will work. The only downside that I am having so far is that its sitting on the floor as most desks are. This means that I have to sort of walk in circles upside down. It makes me very dizzy and I can only wrap a few wraps at a time. Then I secure the loop with a clothes pin and a piece of string. How do you do your giant loops?