I'm Driving With This Guy And He Runs Right Through A Stop Sign...

so I say, "you know, that was a stop sign back there" and he says "I drive like my brother!" So next we're coming up on a red light, and he doesn't even slow down, goes right through a standing red light. I say "you just ran a red light", he says, "Hey, I drive like my brother!" So now we're coming up on a green light and he starts to slow down, now I'm really confused, I ask him "why are you slowing down, it's a green light?" He says, "My brother might be coming..."