Author asks followers about good deeds that backfired and we can't stop laughing

"I threw a pie in Rupert Murdoch's face and went to prison for it."

John Niven is releasing his new book 'No Good Deed' and he's decided to give away a copy on Twitter.

How do you enter, we hear you ask. Well, he's asked his followers to tell him about a good deed of theirs that backfired.