In a new interview with Insider, 'Don't Look Up' director Adam McKay gives us all the little goodies and behind the scenes tidbits from the film. One of the biggest ones to stick was that FEMA number that was displayed in the film during the PSA. In all actuality, the number was for a sex hotline but McKay claims that was accidental. According to Insider, "his team was going to set up a line for it but didn't think of doing so until the end, so they had to use a random number."
McKay also touches on DiCaprio's improv'd chest pains to his character, how his daughter came up with the "you old f***" line for Ariana Grande and a lot more. See it all below.