Hi @Dave Summer. The other day, I was out for a walk when I saw a sign that said "No Trespassing." I thought, "That's funny, I didn't know Ontario had a trespassing law." I guess I'm lucky I didn't get caught! The maximum penalty for trespassing is a $2,000 fine and/or six months in jail. Hence I think it's ok you didn't start a fight with security guard. You better check it out here at https://Ontariosbest.ca
for some places of interest in Ontario where you're fully allowed to take photos as much as you wish. I highly suggest you stay out of trouble. Take care of yourself!