Caroline in the City 4x12

Caroline becomes upset over what she sees as Richard's refusal to share his private life with her -- which comes to a head when Reg Preston's girlfriend kicks him out and he moves in temporarily with Richard. Meanwhile, Del and Annie forge a temporary truce and attempt to find dates for each other at the gym. Del strikes out, but Annie finds an obliging man mountain she'd ""like to hire a team of sherpas and climb.""