In 2012, Nick Entwistle and Vikki Ross created @AgencyQuotes on Twitter to share the sublime and absurd conversations that happen in ad agencies everyday.
Now, three years, 22,000 tweets, and 7,000 followers later, the pair have released a book compiling these agency quotes.
The authors are running a promotion to give away a copy of the book.
Here, Campaign picks 10 of its favourites.