http://digbig.com/4fbnm
"Barcelona plans to introduce on the spot fines for foreign tourists who break strict new anti-lout rules.
The new measures would see visitors caught vomiting, urinating, wandering around with open beer cans or taking their clothes off in public forced to either pay instant fines or have an even larger fine delivered to their hotel room the next day, the Spanish daily La Vanguardia reported."