Segway Tour Experience Washington, DC
What an awesome way to tour the nation's capital without getting tired or too hot! You can see what you want to see faster and be done before rush hour hits (little bonus)! They are easy to maneuver and don't go too fast.
Buenos Aires is on my list of places to see in the next few years. I'll get a heads up by looking through this Wallpaper city guide. Move over Lonely Planet.
There si exactly zero relevant use for these (rubber bands made to look like famous monuments). But, that doesn't mean I don't like them. Because I do and would probably buy them.