Did you know?... The roar that we hear when we place a seashell next to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear. Any cup-shaped object placed over the ear produces the same effect.
This is completely insane. I don't know if this was staged or not. Maybe it was a scene from a movie or something but some car runs right into the back of a whole group of motorcyclists.
