You know, Obama says we can't use the word "terrorism. " We can't use the word "foreign. " We can't use any of these provocative words that insult them. "Islamic terrorism" is a phrase not permitted to be used by the US government.
People should just express themselves and not worry about trends - try to use fashion like a compass, an indicator, examples of things that you can be. It's not to be taken so seriously. It's just clothes.