There is of course the opposite side, the snobby customer, 'My hairdresser', as if the hairdresser is exclusive to them, or the person that because they can't even press the on/off switch on a 13 amp socket never mind change a fuse, and even if you're six foot eight they always refer to the artisan as their 'little man', (as in "Oh yes I used to find it difficult but these days my
little man pop's around and sorts it for me), good grief! he can do the job you can't why does that make these people feel superior?
All hail, the customer or shopkeeper that knows everyone has to perform a service for everyone else, or the world will stop.