From the torso of Episode 1, Episode 2 of Watch This! emerges younger, fresher, and ready to take on the world. As you may have guessed, we're talking about The Substance in this episode, which was chosen by Stephanie, who is, thankfully, a much more active participant this time around. So put on your yellow raincoats, make some eggs, and join Alex, Paul, and Stephanie as they discuss The Substance.