Yeah and a little bit of courage too I guess. One night of that, we had a night watchman who was in his early seventies and essentially deaf. I mean, you’d have to yell at him to make him hear you. And I used to go out at night at the zoo. I walk out there and come in the back gate and close it. And I’d stand behind a tree, just to check and see if he was checking and he’d come along and walk right by me. Never knew I was there. But he had a bad habit of checking every lock and he’d shake every lock.