"An 18-year-old has secretly painted a 60ft drawing of a phallus on the roof of his parents' £1million mansion in Berkshire. It was there for a year before his parents found out. They say he'll have to scrub it off when he gets back from travelling."
(they never had stories like this on Newsround when I was a gel)
And let that be a warning to you. Never let your children on the roof !