Ayanna has 15 feet worth of nails, including her toenails, to which she is addicted. As with most of those featured on My Strange Addiction, Ayanna's addiction to her toenails means that she is willing to inconvenience herself and needlessly risk her health in order to pursue something that essentially makes her a sideshow act: She has to walk on her heels and go up and down stairs sideways, spends $200 a week on mani/pedis and is unable to sleep on her back or wear socks or closed-toe shoes. In addition to all of that, she has diabetes, and her toenails prohibit her from getting the exercise she needs to stay healthy, since she can't run.
Oh, also she has a foot fungus. But she refuses to cut her toenails because she says they are "just sexy and sassy."