Chain Reaction

When Ellen finds out that a P.J. Knockers is opening in Clark, she tries to start a petition to stop Clark from being invaded by all the chain stores and lose its small town aspect. But everybody seems blinded by the wonder they think a new restaurant will be. To make things even worse, Catherine quits her job and becomes a waitress at P.J. Knockers, and it takes Dot to convince Ellen to support her sister and ease off on the protest. Meanwhile, the new home economics teacher, Pam, takes over Ellen's office and turns it into a mini bakery room.