Why not carry a symbolic gun? In this day and age, and in this modern Canada, we sometimes have to make some concessions.
I propose that you carry a rubber chicken. In a locked case of course, with some sort of disabling lock, seperate from any rubber eggs that might accompany the chicken. It goes without saying that you will have to clear this radical concept with just about every agency that you can think of, and you might just consider the possibility of the law requiring that a clear rubber chicken be used so as not to constitute a replica. I'm not sure about this, but I don't recall a concealed rubber chicken permit ever being issued in Canada, so you probably shouldn't have a shoulder rig. Please get your transport paperwork in order and take the most reasonably direct route to and from what will likely become the inevitable SWAT team intervention.
Be especially careful to keep your finger off the beak and don't sweep anybody (not even a camera with a remote trigger). If this happens, the resident safety Nazis will find you.
And last but not least - do not breathe one word of Avian Flu.
and yeah, I've had a few pints. Why do you ask?