It's been 20 years since someone showed up at my house and slept on the sofa for a while but in that period visited Sainsbury's and discovered that their implementation of "Buy one get one free" was to remove the price of one object from the total, and the implementation of "Reduced price" was to charge the full price and then remove a chunk and the combination was buy two objects, have both reduced in price, and then deduct the full price of one object
This culminated in Easter Monday resulting in my kitchen being absolutely full of hot cross buns and Sainsbury's having paid him 12 pounds for the privilege
They ended up being donated to the halfway house next door but also I know there are people reading this who can absolutely guess who that person was
@mjg59
My initial parsing of this was that you donated your guest to the halfway house and kept the buns, which seemed a bit harsh
@dymaxion @mjg59 it took me until now to realise the correct reading 😅