I have two Che t-shirts. One says "Commies aren't cool" and this is the other one. I wore this one to the O'club bar one night and somebody gave me some flack for wearing a Che shirt. My response was "You must not know any Spanish besides what it takes to order at Taco Bell."
I have that shirt and will wear it today....
Yes I do get some looks from dumb asses, I have never had a confrontation....
Plus I carry so if they do....