Episode 202 of "7th Heaven"
s10e03 Moma's Gonna Buy You a Diamond Ring

When Simon and Rose (Sarah Thompson) decide to make some changes to their relationship, Eric and Annie happily assume that the two are breaking up. A pregnant Sandy decides to move into Rose’s old apartment as she no longer wants to stay in the college dorms anymore. Rose decides it’s the perfect excuse to move into Simon’s apartment with him---which she does. Meanwhile, Sandy (Haylie Duff) shows up at a church social organized by Lucy to confront Martin who has been avoiding her phone calls and planning his first date with Meredith (Megan Henning). Martin plays matchmaker for Ruthie, as she has given up guys for the moment---but is willing to take Martin’s offer of helping her out in which guy she should date next. Also, Kevin comes to the decision to leave the police force after his near death experience on the job. Unfortunately, Kevin has not yet announced his plans to Lucy, but rather to a bunch of new mommies at a “Mommy and Me” session at the local community center that he attends. Lastly, Eric plays his with his musical chairs as his band plays at Lucy's organized church event.