Luke and Lizzy, inseparable pals since childhood, decide to have a child together as friends.

Prudence moves into Luke and Lizzy's apartment -- along with a mess of belongings.

Luke and Prudence help Lizzy make a date with her secret crush.

Prudence tries to convince Luke and Lizzy to spice up their lives.

After discovering Luke and Prudence's wedding wasn't legal, Lizzy decides to plan a new one.

Luke disappears after discovering a secret Prudence had been keeping; Lizzy comes up with an idea.