Ok Canada Pedes....So there are mandatory mask orders BUT here is the kicker, municipalities cannot make you declare why you aren't wearing one if it's medical. Human Rights Tribunal issue.
Lets make this work for us. Does anyone have a placard we can laminate so that we can wear them and show the Karen's that they need to step off when/if we are approached.
Find the order or bylaw, print it out, show it to a store manager if it becomes an issue. It says the order, at least Ottawas, no person will be required to provide proof for their reason for exemptions outlined above. As long as that's calmly explained, you're good to go. Everyone in the store will see your smile as you shop and maybe take theirs off too.