Angie struggles to recall the events of a wine-filled night of packing with Will; Poppy secretly encourages Will to share his true feelings; Derek arrives to get Angie and her belongings.
When Graham writes a letter to Santa asking for either a white Christmas or to meet his father, Angie goes on a mission to find snow; Rory, Emma and Amy find out that Poppy and Douglas are romantically involved.
When Sharon goes into labor, Poppy and the gang step up to help her get to the hospital, telling each of their own birth stories to help distract her from Ron's absence.
After learning that Angie's ex lives near Space Camp, Will convinces Angie to confront him about leaving her when she was pregnant; Poppy internally struggles with who she truly has romantic feelings for.
To celebrate Angie's 30th birthday, Will throws a big party re-creating Ozzfest; Douglas takes Graham shopping to help him find the perfect gift for Angie.
The kids head to the school for a spooky Halloween celebration with Douglas; Will has a stressful night trying to do too much; Poppy and Angie throw a Halloween party at Douglas' house to try to prove to themselves that they are cool moms.
Will decides to audition for his dream job as an on-camera weatherman; after Angie discovers that Graham has the word "farts" written on his forehead in permanent marker, she goes on a mission to obtain an apology from the responsible parties.
Angie enlists Will's help in finding a last-minute gift for Owen; Graham begins to doubt the existence of Santa Claus; Douglas invites Poppy to compete in a series of cutthroat Christmas-themed competitions.
Will starts to date someone new and ditches his TV-watching plans with Angie; Poppy and Douglas bond over working on Rory's class president campaign until Poppy finds out about some of Douglas' shady campaign tactics.