Aren't feet remarkable. Without feet we wouldn't be doing a lot of things. You can do so many things with feet. To say them all would take a lot of time.
Let me lean tell you a very short true story that only happen last night.
We went bowling my family and some friends and the lady ask me what size shoe i where and i said 6 so unbeknown to me at the time, the lady had given me a size 4, and they fit perfectly. Wow wow wow how interesting it that.