I'm getting slow in my old age & only realised the video was a spoof, halfway through.
I joined up in early 1970 & was terrified of having the training staff find soft bog roll in my locker (I imagined it to be a chargeable offence) assuming the 'Government property' paper being there to toughen us up & make men of us.
It didn't work very well with me, the rebound being that I often like to go out & strut my stuff in my favourite Cheongsam. Horses for courses & all that.