It's better than safe. It's death proof.

Stuntman Mike: Well, Pam... Which way you going, left or right?
Pam: Right!
Stuntman Mike: Oh, that's too bad...
Pam: Why?
Stuntman Mike: Because it was a fifty fifty shot on wheter you'd be going left or right. You see we're both going left. You could have just as easily been going left, too. And if that was the case... It would have been a while before you started getting scared. But since you're going the other way, I'm afraid you're gonna have to start getting scared... immediately!