Walden's loneliness at Valentine's Day leads him to ask Kate for a second chance on Two and a Half Men. "Advantage: Fat, Flying Baby" is the 16th episode of the show's tenth season.
Walden: Why do you need a chiropractor?
Berta: I have a big date on Valentine's Day, and if it goes all well, I will need a chiropractor, a psychiatrist and a priest.
