excuse me - where can I - where is ...?

Today when I took a lil break from work and went downstairs to get some cough drops and I get asked this question. Not once, twice, but three different times by three different people in a span of 5 mins. LOL. The third person at least stopped mid sentence and said sorry. I'm thinking its my crisp white shirt I got going on today. Very pharmacy lab coat-ish. It was very funny seeing them realize I didn't work there cuz all three of them eventually figured it out...Ah - the joys of reality in real life and not on tv. :)