Bobby is at it again, trying to come up with a new invention. He asks his mom, ‘How do scientists come up with their ideas?’ After they chat a bit, she suggests a walk. Of course, Bobby decides to go for a run instead and comes up with a great idea. He asks his mom if Bernice can come over and help him, and she says yes, but she asks him to be careful and remember no ovens! Sleep Tight!, Sheryl & Clark