 During Reagan ( Christina Applegate ) and Chris 's ( Will Arnett ) first New Year 's Eve game night , Reagan 's competitiveness comes out causing Chris to become embarrassed . Meanwhile , Missy ( Jennifer Hall ) brings an unexpected date along to the party and , Kevin ( Jason Lee ) starts to feel as though Ava ( Maya Rudolph ) may be ashamed of him . 
 During Reagan ( Christina Applegate ) and Chris <a href='null_genetive' title='1'><mark>'s</mark></a>( Will Arnett ) first New Year <a href='null_genetive' title='2'><mark>'s</mark></a>Eve game night , Reagan <a href='null_genetive' title='3'><mark>'s</mark></a>competitiveness <a href='uninflect' title='4'><mark>comes</mark></a> out causing Chris to become embarrassed . Meanwhile , Missy ( Jennifer Hall ) <a href='uninflect' title='5'><mark>brings</mark></a> an unexpected date along to the party and , Kevin ( Jason Lee ) <a href='uninflect' title='6'><mark>starts</mark></a> to feel as though Ava ( Maya Rudolph ) may be ashamed of him . 
During Reagan ( Christina Applegate ) and Chris  ( gon Arnett ) first New Year  Eve game nite , Reagan  competitiveness cum outt causing Chris to become embarrassed . Meanwhile , Missy ( Jennifer Hall ) bring an unexpected date along to da party and , Kevin ( Jason Lee ) start to feel as doe Ava ( Maya Rudolph ) may be ashamed of him .