I remember the jingle trucks. When i had to work the ECP (Entry Control Point), I had to check all vehicles coming in and out of base. There was this one Afghan, he drove a trike (Like a moped but with 3 wheels). He modified the trike with a store! He built a storage box sitting on the back, and the height and width of the box seem to not be able to stay on the trike, but somehow it stayed. It was filled with fruits, snacks, and gifts so he could sell to the soldiers and supply to his stores on base. We called them hadji shops. My favorite jingle truck came with local pomegranates and sohan cookies. The sohan cookies were AMAZING! You had to eat them with hot chia tea and sitting around with friends/family. The cookies were made with local zaffron, rose wetter, flour, sugar, pistachios, coconuts, and other secret ingredients. I cant find them in the states, I mean, you can find them but they are not authentic.