Robert Downey Jr. hosted a star-studded lunch featuring Brie Larson, Zoe Saldana, and more

This is One Good Thing, a weekly column where we tell you about one of the few nice things that happened this week.I don't think I've ever had this much FOMO about a lunch. 
As the Avengers: Endgame hubbub continues to keep the internet ablaze, the stars of the record-breaking film are stoking the coals with even more content. Robert Downey Jr. shared a couple of photos from a very fun lunch on his Instagram earlier this week.  View this post on Instagram#tbt #throwback #flashback to t