I mentioned labour, which is a significant one. Companies are having trouble finding people with the right skill sets. I mentioned that we have good researchers, but lots of those researchers end up going to work for the Googles, etc., of the world, which are able to pay much higher wages—with better weather, it should be said, in many cases.
That's wonderful for them, obviously, and wonderful for the people who get those jobs, but it's probably not great for Canada as a whole. We should be finding ways to help enable companies to make things attractive enough for people to stay. That's one piece.
Other than that, to some extent it's uptake. It's customers and markets. Right at the very beginning these companies have to be global, because the Canadian market is just not big enough on its own to really act as rocket fuel for these companies to grow. That's another one.
I think this—