My cousins and I, at around 14, rode these <a href="http://shop.d2leisuregroup.co.uk/product34210265catno530265.html">ride-on cars for babies</a> (designed for kids under the age of 3, mind you) down the hill at our grandparents' place in the mountain. Of course, I had to go the fastest, and therefore I'm the one that fell. Good times.