You can't seriously be suggesting that in - say - the 1940s or '50s anyone sane would have considered going out in an item of clothing explicitly celebrating the deaths of 96 people, can you? We have become a much more rude, solipsistic and obnoxious society and therein lies the root of the problem. As you know, I'm happy to blame PC for lots of things, but this ain't one of them. As with so many things, the Baby Boomer generation has a lot to answer for.