Where would you go:
Where would I go? Well, 
Certainly not into a dense area like 
Toronto or 
Downtown Brampton, hellz no.
Unless I feel like going down, in a 
Blaze of Glory.
Assuming everything is checked off the list, I'm either going up north toward a more rural, empty area, most likely somewhere like 
Yellowknife... or the 
Green Belt. OR, the group could stay AND control a local Supermarket, most likely a Wal-mart, as they now sell 
Fresh Produce. 
Holy shit.
Not to mention pretty much everything else.
Also, keep in mind, unlike everywhere else, Canada, is a BIIIIIG OPEN SPACE, to which, even though it seems like Canadians are EVERYWHERE  in Canada, there's really only POCKETS of Densely Occupied space, and that's like, close to rivers and water bodies and such. If I decided to go Rural...
3.2 people per square kilometer on avg. Yeah. Look at all Dat Untapped Land  

But assuming I am within the confines of a barricaded 
Super Duper Mart, I will stay, and listen in if they plan to nuke the area. Then I'll accept my fate, as I didn't plan on running around and killing so much as a rule-free life, something unbound to the confines of everyday living. I can sit on my ass 
all month playing the Xbox on a free 120-inch 3DTV of my choice, Eat from a f-uckload of anything I please, and still have the ability to stay fit. I can run around the fucking store while playing 1980s Rock music in my undies and no one will give infinite shits... except those in the store. But I don't think they'll mind. Hell they might even join in. 
There would be no more goals. You'd make your own. I'd make mine 
asdf.