I'd be too embarrassed to say the words 'Wicked Zinger' in front of another human, sw. It's bad enough that McDonald's got me to say 'McNuggets', but this is a line I'm not prepared to cross.
I can easily switch to street mode when the need arises.
Therein lies the difference between us. I expect if I were to be dropped into a rough estate in Hackney I could easily negotiate safe passage by using these skillz.