Carl Allen is at a standstill. No future... Until the day he enrolls into a personal development program based on a very simple idea: say yes to everything! Carl discovers with amazement the magical power of "Yes", and sees his professional and romantic life turned upside down overnight: an unexpected promotion and a new girlfriend. But he'll soon discover that better can be good's enemy, and that all opportunities shouldn't be taken..
Nicholas Stoller (screenplay), Jarrad Paul (screenplay), Andrew Mogel (screenplay), Danny Wallace (book)