This post was brought on by an annoying experience I encountered just last weekend.
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It was a members' day promo at one of the local pharmacy outlets in Citta Mall and since I was rushing to get Vitamin C supplements for the family, I wasn't really interested to check out the rest of the promotions that were happening. However, the very polite cashier tried her best to inform me of some of the promos I might be interested in and pointed me towards a busy counter where they had free testers on an unfamiliar health drink.