As for the little skein on the right, I had picked up some cotton fiber on a whim and decided to try spinning some of it. Cotton has shorter fibers than wool, so I was expecting it to be difficult. I was, however, pleasantly surprised. It was a bit tricky (definitely different than wool), but not impossible, and though the resulting yarn is rather lumpy, I managed to spin it!
Even though I didn't spin a lot of yarn, I'd say Spinzilla was successful for me this year!