If you have young kids, you’re likely intimately familiar with Finding Nemo from 2003. The movie had the biggest opening weekend for any animated film at the time, and was the best selling DVD of all time for a couple years after.
Director Andrew Stanton pitched his idea and story to Pixar head John Lasseter in an hour long session, using elaborate visual aids and character voices. At the end of it, the exhausted Stanton asked Lasseter what he thought.
Lasseter replied, “You had me at ‘fish’.”