Walking on Water?

Ok, so you've all probably seen this bumper sticker right? Or at least something similar. Shana and I were driving home tonight and I saw this one. Now I realize I'm being a little over analytical (I really don't have any objections to this), but I realized something. If you or I could be perfect it doesn't necessarily mean we could walk on water. Walking on water didn't make Jesus perfect. It wouldn't make you or I perfect either. Sinlessness made him perfect. Walking on water made (or proved) Jesus was extraordinary. He was more than perfect. He was supernatural.