It's gonna be a while before we get to travel back to Hawkins, Indiana, for another terrifying bike ride with the Stranger Things gang. But in the meantime the cast is keeping very busy rocking and saving the planet.
By now you might have heard about Golden Globe-nominated actor David Harbour's Monday night (Dec. 19) tweet featuring a video in which he dances with penguins. The actor promised last month that if he got 200,000 retweets that Greenpeace would send him on an expedition to the Antarctic to dance with some penguins. Well, he reached his goal in less than five hours and fans got to see Harbour do his "Hopper Dance" in the middle of a giant field of penguins as part of a Greenpeace expedition conducting scientific research and campaigning to create the largest protected area in the world in the Antarctic Ocean Sanctuary to protect penguins, seals and whales.