Do I look like I work at Target????

I was in Target last night buying a couple of last minute items for my trip.  Now we all know that Target employees around the country wear khaki pants and red shirts - right!  I'm dressed in  navy blue from head to toe, minding my business and going about getting my items when a woman walks up and asks me, "Do you work here? Where can I find the. . ."  Most days this wouldn't have bothered me but it had been a long day and I was tired. I quickly cut her off and said, "No" but my immediate thought was how dumb and/or blind are you? Come on, give me a break lady.  Do I look like I work for Target.  Common sense is a thing of the past!