Though, given the quality of our drivers, it doesn't shock me. (True story: Sitting at a red light on the way home last night, a pickup truck in the lane next to me nearly pulled out into traffic, then sat in the damn intersection waiting for green, laughing at his own foolishness.)
So there you go, folks. Instructions on how to turn. Be careful driving around today though: there's a chance people may be reading these diagrams as they're turning.