We broke the law this afternoon
When buying something - anything - you have to have a factura, a written or printed receipt, with the name of the seller, the name and address of the buyer and the amount spent, plus all the IVA (tax) etc.
We bought a couple of chairs, made of fire glass, as well as a table, ditto, two cushions (cushion material ) and a mirror.
Paid cash - no receipt
So Grumpy drove back very carefully on the main roads and then we went on the back lanes, to get home before we got stopped.
A massive fine if you get caught
Went to the bar, to see if any post, had a couple of beers and everyone went out to see what we'd bought and loved it
No mention there about being naughty though