I think your position, you have to learn it yourself for the most part. Or you have people who will mentor you and will teach you things. And sometimes they’re big things, and sometimes they’re little things. For example, we had a large crate we had to move. I mean, big, heavy crate. And we’re trying to figure it out and it didn’t have wheels or anything and we’re struggling with it. And the senior keeper guy named Joe McHale, a very nice man who wrote little treatise on zoo keeping, 101 tips, very practical things, practical, practical things. It’s been lost.