RT @clairesuddath This is the coolest web graphic I've seen in a long time. http://t.co/GfPl4ScT (Just How Fast Is Usain Bolt, Anyway?) 0 atbildes

	Renārs Koemecs (2012-08-07 12:52:27) @twitter	RT @clairesuddath This is the coolest web graphic I've seen in a long time. http://t.co/GfPl4ScT (Just How Fast Is Usain Bolt, Anyway?)