Phew, I saw the "family at Universal" and began to sweat - thinking maybe it was us. But I don't wear high heels there.

Last time we were there - 7 people, 7 sets of different color Crocs, including DH, DS10 and DS17.
You guys really need to come to Boulder (CO), home of the Crocs. Ok, the owners really live in Nederland, but it is next to Boulder in Boulder County. And they went to Fairview High in Boulder.
Guys wearing Crocs here is nothing unusual. Just go to the mall, the grocery store, anywhere and you will find many, many men wearing either birkenstocs or Crocs.
But then again, as we lovingly refer to Boulder - It is 40 sq. miles surrounded by reality. So maybe in our dimension, Real Guys Do Wear Crocs.