We used to sit on the cold radiators in summer at school, back in the remote past, and got the usual warnings (from each other, not from anyone who actually knew anything about it) about getting piles. Then one day one of our apparently prim and proper teachers told us that the consequence of sitting on a radiator was that you developed corrugations which would show through a bathing costume, and that was much more effective in getting us to stop!
To go back to the results of being Brexited, there was a man on TV before the referendum who expected to get 3 butchers back on his High Street (nobody asked him whether he bought his meat from a butcher or a supermarket). I expect dramatic changes; not only good solid blue passports with none of this biometric nonsense (and of course I will go on my lord and master's husband's passport), but also back to pounds, shillings and pence. Women should stop going about in trousers and show their legs in decent skirts, and as for this equal pay rubbish - well!!