Just watched Season 2 of “Breaking Bad.” What a great series. And I love that chemistry plays such an important part. So far, I’m really impressed with the chem geek level. My favorite bit was a tad more subtle than Mr. White blowing up a drug kingpin’s house with mercury fulminate. In the last episode of season 2, when a female character ODs, her father enters her apartment to choose a dress for her to be buried in. There are examples of her drawings all over her bedroom. And right on top is a drawing of a snake swallowing its tail. That imagery, of course, is one of the most famous in chemistry. Kekule supposedly dreamed it when he figured out the ring structure of benzene.