I know that. I just don’t play (or like to pretend to myself that I don’t).
I can do maths and work out which size offers the best price per content, while also being able to avoid buying three times as much as I wanted just because there was a ‘special offer’.
But I’m very short on patience in supermarkets, so I have abandoned my cart and walked out mid-shop when I kept getting stuck behind the annoying person over and over again).
Online grocery shopping is a godsend.
