3 points.Firemen at most fire stations. Many residential stations do not experience one significant fire a year. Almost every fireman that I know has a side gig [ usually close to full time] since they have so much time off.
1) Toronto firepeople work 3 full 24 hour days a week and then get the following week off. Yes, they sleep at the station.
2) It's true they are on standby but when you need them you need them. Yes, they have stopped rescuing cats from high poles.
3) I think you are pensioned off after 25 years because they are too old.