Two and a Half Men (2003)

S6E22 Sir Lancelot's Litter Box

Title: Sir Lancelot's Litter Box Plot: Charlie grapples with the bittersweet change of losing his bachelor lifestyle as he begrudgingly makes room for Chelsea in his home. At the same time, Alan realizes that with the new arrangement, his living space is rapidly diminishing, leaving him feeling increasingly crowded and displaced.