Than again, it this country you never know. I still say stand up for yourself and for your close ones but I know somebody who had a book thrown at them them and who did couple of years for manslaughter that way. He used to be semi pro, light weight boxer, small frame man. Him and his wife came out of North York, Toronto bar one night, 3 pretty drunk dudes were outside, whistled and made comments towards his wife. One word led to another and he put all 3 of them on their asses. I watched security video. 7 punches in total between the 3 of them in under a minute. 1 person needed 3 because there was one miss which hit side of the body. Head shots. One of out 3 landed badly and ended up dying couple of days later in the hospital because of hairline skull fracture he sustained by hitting his head on the pavement wrong way. First 2-3 days person was ok until he wasnt. Person was sentenced to 3 odd years, minus pre trial custody because because judge said "you knew exactly what kind of damage you are capable of inflicting and you did not control yourself" kind of thing. That's one person who is a lightweight against 3 pretty chubby guys who had 3-4 inches on him.