Under his Bleachers guise, Jack Antonoff scored a hit with “Rollercoaster.” And for some reason there’s a new video in which Bill Nye The Science Guy visits Antonoff’s house to discuss the history and science of what Nye calls “rollercoastering.” Here’s what Antonoff told The Fader about the encounter:

I think there’s a good chance Bill might be an incredible songwriter. [He] just has to get out of his head a little. Nonetheless, speaking to him on the different aspects of what ‘Rollercoaster’ means emotional was majorly validating. He can come over my house whenever he wants. Also, he fixed my fridge. Not a joke.

Watch.

UPDATE: Here’s Part 2 via EW.