Once again, political correctness is making stories where there are none. She's carrying a bag around with some Chinese characters on them, Whoopity do!
You don't see me beating people wearing a shirt with a British flag on it or cursing at someone wearing a t-shirt that says "Praise Allah!" on it yet those could also invoke 'painful memories' of past events. Water off a duck's back, water under the bridge, water <adjective> <noun>. Get over it and bitch about something that is truly wrong.
Please note that 98% of what I say is my opinion and/or my "version" of the facts. Most of what I say is rumor with little to no evidence to back it up, just something I picked up somewhere.