At 9:00 in, Danny, Anthony, and Erin are in her office talking.
Anthony, while describing an ex-con says, "... he truly is a little schmo, you know, with the pocket calculator and the model train set for a hobby."
Steve Schirripa, the actor who plays Anthony Abetemarco, and who also played Bobby 'Bacala' Baccalieri in The Sopranos (1999), is actually a model train hobbyist and included his real life hobby as his Sopranos character's primary hobby.
The episode takes its name from a Bob Dylan song.