I like that depending on what textured flooring you're working with when you walk on it, it makes the sound that you'd expect to hear from walking on that type of flooring. For example if you walk on grass you can hear the players feet crunching on top of it. Another fun fact is that when you walk past Kick's shop in the wind I believe or any other time (don't quote me on this) you can hear the shop sign squeaking.