They're in for trouble if they start anything in Naples, there are some well shady guys there. In 1990, I had a mate who lived in Rome, so I went over for the World Cup. We drove down to Naples for the England Quarter Final against Cameroon, and we'd already been warned about Naples.
The way it was explained to us by a local from Rome was that there is a North South divide in Italy, but the opposite to here, with the affluent North. He said People in Milan look down on people in Florence. People in Florence say 'no, we're not southern, we're northern', and look down on people in Rome. In Rome they say 'no, south is Naples, we're north'. In Naples they just shrug and say 'Yep, we're southern. Now give us your wallet'.
When we got there and parked up, a guy came up to us and gave us the old 'mind your car' thing. Only instead of a scally kid with a bike it was a grown man in his 20s. Also, instead of 'a quid mister', it was a tenner. Ten quid in 1990! Still, we paid up as we had a good idea he would deliver on the protection racket threat otherwise.
When we came back after the match they'd put a brick through and nicked the radio anyway.
That's Naples.
Enjoy it Redmen. You'll be juuuuust fine...