We can put a bulletproof door on every airplane cockpit, why not a secure door on classrooms

Ontario's last mask mandate expires Saturday.  Where should they keep the mask rules going?... We make it easy for gunmen who know all the drills and where the targets will be. If we can put a bulletproof door on every airplane cockpit, why not a secure door on classrooms?...Parents upset their child's mouth was taped shut...And Mark stumbled upon a proposal last night. Romantic or blech?