Because of failing gym class, Hillary risks not graduating high school. Feeling that their nest is emptying a little bit, Dave and Vicky feel the need to keep it that way, resulting in both of them agreeing to have no more children and taking steps t... (more)o prevent that from happening. But in the end, Hillary graduates and a shock for Dave and Vicky unfolds.

Diane Delano, Dreux Frederic, Martin Mull, William Ragsdale, Zoe Di Stefano