Railway signal maintainer.

I take care of crossing warning devices, switch machines, signals, track circuits, and wayside hazard detectors.

If the employer policy permits. So in many cases, if they (manager) say so.

I always think of Braxton Hicks. Lol You named your child after uterine contractions (false labour)?!

I use December 31, 1969. Before Unix time.

Do you pipe two pipes in times of peace, and two in times of war?

Or even pay to do so.