Unfortunately, in a real-life setting, the only thing you can do is survey young people to see in what percentage they are using cigarillos versus e-cigarettes versus cigarettes versus menthol cigarettes versus none at all.
What we have seen is that there is a very high rate of youth who are trying e-cigarettes. Fortunately, not all of them graduate to regular use. Because the uptake of tobacco products, the more traditional tobacco products, does not seem to have slowed down in Canada in the last couple of years, it does not seem that e-cigarettes are taking the place of traditional tobacco products, at least not in the youth group. It seems that, unfortunately, kids are experimenting both with flavoured cigars and with e-cigarettes. I sure hope that we don't see a gateway effect. We don't have any data in Canada showing that now, which is great news, but they are trying this in increasing numbers.
The fact that the latest data in Quebec shows that 20% of non-smokers in high school, those who have never smoked, have tried an e-cigarette demonstrates an attraction for the product. Whether that means they will eventually graduate to tobacco is not something we can say. I sure hope it is not the case, but the fact that 20% of our high school students who have never smoked a cigarette are trying a product with no benefit to a non-smoker, and we don't know what's in it, and which is available at two for $10 at any corner store, legally, to a 14-year-old, is definitely a cause for concern.
I think you wanted to react to that, right?