Call the Fashion Police!
I saw a man on the Metro yesterday wearing powder blue crocs. A grown man in a nicely pressed polo shirt and khaki shorts wearing nasty and ugly crocs.
Crocs are not proper footwear for the office nor are they proper footwear for the home. The only people who are allowed to wear crocs are young children who are skipping along at the beach. Anyone who is not a young child running in the sand is committing a dire fashion no-no.
Here is a rule of thumb: if your shoes resemble a block of swiss cheese, then throw them away. They are not trendy and they are not cool. They are ugly.
The world would be a better place if it were not for plastic shoes.