Also I first came to work at Shell, everybody smoked, most people. There's a little different attitude about smoking now than there used to be. There's-smokers are in a big minority out there now. In fact, they feel like they get beat up, you know. You know, years ago, we smoked in the offices and, I mean, it was smoke, smoke, smoke out there. You can't smoke in-indoors at Shell now. Car, plane, train or automobile, if Shell owns you're not going to smoke in it. So the attitude's changed on that too. In fact, like I say, the smokers feel like they've been discriminated against, they've got little smoking pens they go to now. Oddly enough that's where some of the best rap is. That's a-that's a weird deal. I've found that some of the best conversation goes on in the smoking pens and I don't know why that is.