Sir, you must be the upper class because of your superior walk!
No, I’m working class, the walk is because of my Scottish upbringing.
This exchange is semi-serious or semi-humorous, however you wish to call it, however it continues the topic of how our posture and movements (acture, in Feldenkrais’ terms) are defined socially.
The full exploration of 1980s British upper class walk, talk and posture is here:
Acture FM 