I've noticed that Canada isn't actually intending on JOINING the EU. Merely trading with the EU - which Britain does - and being in it are two completely different things. Why doesn't Canada actually JOIN the EU if you all thing it's so good?
Joining is not really a viable alternative. Canada has multiple free trade agreements with various nations. Joining the EU would jeopardize already existing agreements, which you should have figured out if you bothered to think about it.