Brits traveling to Capri, Italy, are being warned about a little-known water bottle rule that could result in a €500 fine.

This means plastic bags, bottles, straws and cutlery are forbidden on the island. Despite the ban being enforced for several years, specialists at John Mason International Movers report it continues ...

It's important to know the rules of wherever you're visiting, but if you get caught out, you could be forced to pay hundreds of pounds.

Stanley Tucci would approve.