I just think that some things are not funny. Not everything is ''funny.'' 9/11 was a devastating event for the US, and many people died that day. The commercial is classless, but as consumers, not shopping somewhere sends a bigger message. You don't have to shut a place down or sue them. Not sure what suing will do, but just don't shop there if it personally offends you. I think many people are too PC for sure, but this is one thing that people really shouldn't make fun of, IMO. What makes it classless isn't just that they're making fun of 9/11, but that they want to profit from it.