All three of you talked about different types of cancer. The one that interested me most is the one around the ear because it seems to me that would be one of the more difficult ones to deal with if you attract cancer in that area. I wonder if the three of you could speak to that and the difficulties that may arise.
One last thing and then I'll turn it over to my colleague, Mr. Richards.
I have four grandkids and they have these things. What they do is they put them on their lap to play because that's the most convenient way to do that. What would your suggestion be on educating Canadians with regard to young children playing with their laptops or iPads on their laps because it's just convenient? They don't think any other way.
Is there something we should be encouraging them to put between where they're placing the iPad and the iPad itself?
Whoever wants to answer that and then Mr. Richards....