Found what I was looking for and proceeded to cashier. Cashier was friendly and about to ring up my goods, when she walked away to talk with a couple of other employees. No explanation, no "excuse me, I'll be right back".
I waited for a minute or more and thought they must be ripe with cash and not need my business so I left. As I reached the door she called for me but I had made up my mind to go somewhere else.