Pam and some other women in the office teach Dwight active listening skills.

Paul Klee, a German WWI veteran said, "The more horrifying this world becomes, the more art becomes abstract." After the war, Klee and other abstract artists taught at the Bauhaus School which was influencial in abstract art and architecture.

NASA Astronaut Randy Bresnik demonstrates Newton's Second Law from the International Space Station. He launches three objects of different weights to see what will happen.

Amy uses active listening skills to pretend to be interested in Sheldon's opinions on Xbox vs. Playstation.

NASA astronaut Doug Hurley talks about the skills and the expectations of what he went through to become an astronaut.