I bought one of those cups with a stirrer/straw in Argentina. The cup and straw were sliver and pretty neat. I also bought it with yerba (a kin of a tea). In customs going out of country, the officer made me show it to him. After showing him my purchase I asked him why he wanted to just see that purchase and he told me yerba means herb. I kinda know my head and said, "oh, I see now", smiling and I repacked the items.......and, so it goes!
Zippo Lighter Knockoff Artist.