You guys are going to love this!! In Ecuador, some of the taxi's put pictures or posters on the inside, on the roof in their cab. I am not sure how they do it but then there is like a layer of plastic over it, almost like saran wrap. The only reason I really notice it, is because it sometimes drops the height of the ceiling and my hair gets staticy. Anyways, this guy the other day had this giant American Flag on the roof. It was so crazy to see. I attempted some pictures so you can see what I mean. Enjoy!!