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. ...