Motorway "odd shoe" phenomena
Why does there always seem to be an odd shoe/trainer at the side of Motorways,dual carriageways and other roads.
Do people suddenly get the urge to throw a shoe out the window or what?
Ive seen this in various countries through out Europe, Morocco and even when I was in Saudi Arabia in the desert there were sandals on the motorway there. Whats the level of odd shoe appearance in the US?
Ok on the rare occasion there are also a pair of shoe´s as well, but mostly odd.