One good way is right around this time of year, Canada day. Spoil your friend's fun a little bit and remind them we have no property rights in Canada. They took the guns away, they can take your gas-guzzling earth-destroying Mercedes or F-150 next (who needs a car that can go 300 kph?). Who's going to be next? Greta doesn't approve of your large air-conditioned house. Remind them guns groups are going to sue the government over this, and will need support. Forget the media, they won't talk about it. Spread the word.