As little troublemakers in California, a friend and I used to play a prank. We would stand next to light poles on opposing sides of a neighborhood street, at du

As little troublemakers in California, a friend and I used to play a prank. We would stand next to light poles on opposing sides of a neighborhood street, at dusk, pretending to pull an invisible line between us. The faster a car would drive through, the farther we would throw ourselves onto nearby lawns. Some of the cars were VERY fast (50mph) despite the short runway from the corner, a few houses down.