Free wine

Today we went to one of our favourite caves to buy some wine. As a small producteur, they sell out quickly and so we had to be pretty prompt.
After making our order, we were told he did not takes credit cards and we did not have enough cash.
'No worries - take it away and pay on line when you get home' was the reply. Shades of many, many years ago on Harris buying a bottle of Baileys from the Harris Hotel.