Phil is determined to help Luke prove to mom that he is responsible enough to have the brand new bike they just got him. However Phil ends up being the irresponsible one when a hot neighbor clouds his judgment. Meanwhile Mitchell and Cameron take Lily to their first Mommy & Me class, and Jay and Manny have some awkward father and son time.
Christine mistakes a good looking cop for a stripper, who alerts her that there is a prowler in the neighbourhood. Later on, New Christine goes into labour; unfortunately for Old Christine, it happens to take place on her birthday!
When Christine realises her life has not evolved in the past five years, Max offers to help her make a big change.