Spoilers for “Meth or No Meth, You Still Gotta Floss” within. For the first time since “All My Relationships End in Pain,” Blunt Talk returns to the blend of comedy and tragedy that so defines Jonathan Ames ventures – and perfects it. This episode finds Walter abandoning his broadcast in an effort to help Rosalie find Teddy, who has gone missing as a result of his struggle with encroaching dementia.