This Week In John Green's 'Fault In Our Stars' Tweets

When you're making a movie based on a beloved book, no detail is too small. And if you don't believe us, maybe you'll take the word of best-selling author John Green, who continues to intrigue and delight with his missives from the set of "The Fault in Our Stars."

As commenter @elliotkort put it: "That proves it: there's a meeting for everything."

Here are a few more of the author's notable tweets from the week in "TFiOS":