in Norwich and Birmingham, “have a nonstick do” is a common greeting used, meaning “i hope your poo doesn’t stick to the toilet”
it’s more common than you’d think, with even teachers using it when greeting children in schools!
person 1: aye mate, have a nonstick do!
person 2: you too pal!
A greeting being used in more and more of the UK, meaning, i hope your poo doesn’t stick to the toilet. A substitute for a ‘good morning’ / ‘goodbye’
Person 1 : right i better be off then mate
Person 2 : ah see ya, have a nonstick do