But filming is good for you, because the crew isn't allowed to laugh. You can't get addicted to getting the laugh.
“I thought it must be pure science fiction. But when I checked it out I found a lot of magazine articles that actually supported the theory behind the book which was incredible. That's when I decided to acquire the rights of the book and everything went from there.”
“He who loves with purity considers not the gift of the lover, but the love of the giver.”