What did I do when the shop attendant moistened his fingertips with saliva just before counting out my change? I ordered more items until di money done ! What did I do when he did the same thing before handing me a bag in which to place the items? I declined his offer, huddled everything in my hand, vowed to have the exact change next time and got myself a durable shopping bag right after. What did I do after I walked five minutes before finding the supermarket's 'entrance,' and the security guard indicated that I was entering through the exit (She pointed to the EXIT sign.) and then asked me to retrace my steps? I pretended the Chinese characters above the English 'EXIT' confused me, then I proceeded inside. What did I do when the lady cashed my groceries and indicated (in Chinese) that I needed to pay for a 'scandal' ( polythene bag) that I thought would have been complimentary? ( At this point, I had only 5RMB to get a taxi h...