There are so many types of shoes. There's so many categories, and I really have no idea what type of shoe I need at any given time. And I go in there -- I find it a little bit overwhelming. 'Welcome to the shoe store! What are you looking for? Are you looking for walking shoes?' Well, uh, I'd like to have that option. Hopefully, they're adjustable. I mean, I'd like to be able to turn them up to other settings, as well.