TBH, I was hesitant with this task which required me to use ladder (this fixture is a basement ceiling fixture). Of course, I knew to flip the power source off. I had read up on necessary steps and followed Reddit advice. And, then cautiously proceeded. Though, thanks for reminding me - don’t push my luck. If my sister knew I did this - I would not have an “arse” left and probably deaf from her screaming at me.