Who am I?

Just prior to Christmas last year I had an interesting experience which gained my attention. I was at my annual Christmas street party. You know the drill, all the neighbours plus kids, dogs and so forth. Everyone gathered on a nominated front lawn, with food, dips, beers and wines. There were the usual conversations and plenty of laughs. I was asked about my profession and I explained my business including my passion for community pharmacy. The lady next door responded with “I wish we had a Chemist Warehouse around here.” I asked her why and she said “because they are so much cheaper.”