Two and a Half Men

After a health scare, Walden decides he needs to change his life -- but needs Alan's help.

Alan has second thoughts about getting married after he's asked to sign a prenup.

Alan and Walden must be perceived as a loving couple in a meeting with an adoption social worker.

A birth mother considers having Walden and Alan adopt her baby.

Walden decides to foster a six-year-old named Louis but begins to doubt himself.

Alan breaks Walden's rules so he can keep up an appearance of being cool in front of Louis.

Walden and Alan befriend three mothers; Walden becomes attracted to one of them.

Alan and Walden are determined to convince Louis that Santa Claus is real.

Walden discovers how challenging it is to be with women with his foster son, Louis, in the house.

Walden risks losing Louis when his secret with Alan gets out.

Walden joins a support group for adoptive fathers and finds it to be a nice escape from Alan.

Alan breaks up with their social worker to get back together with Lyndsey.

Lyndsey asks Alan to move in with her. Walden worries about ending things with Ms. McMartin.

After they sign their divorce papers, Walden offers Alan the gift of his choice.

Alan is informed that millions of dollars in royalties for Charlie remain unclaimed

Rose reveals crucial details to Alan, Walden and Evelyn.