What would you say if you saw someone with one of those shoes?

a href="http://www1.macys.com/catalog/product/index.ognc?ID=377445&PseudoCat=se-xx-xx-xx.esn_results" rel="nofollow"http://www1.macys.com/catalog/product/in…/a (THE SILVER ONES!!!!!!!!!!!!!!!!) It worries me that people that see me with this shoes may say something.