If we're going to be honest with ourselves, it's going to be somewhere where we don't think of it.
Once again, if you look back at the end of the Cold War, you'll see that nobody was thinking we'd be going into Yugoslavia to the degree we did. Regarding East Timor, no one was thinking we were prepared to fight the Indonesians. In other words, we have the succession of basically being surprised, but that's the nature of the beast.
I'm really fearful of what's happening in Mexico right now, because that is not a discretionary conflict. If that state does in fact implode on the trajectory that some people are now saying it is headed, I don't see how Canada could avoid being involved in that context. We can say no perhaps to Syria; we can say no to the Horn of Africa. If Mexico implodes, we can't say no.
The other really troubling one, I think, that we have not been paying any attention to is if Saudi Arabia deteriorates into the type of inter-fighting we're seeing in northern Africa. If Saudi Arabia collapses, I do not see how we can avoid going into that particular conflict. That one will be very messy because the stakes are so big and everybody will be involved.