 Saying her brother Philip is trying detox at her place, maid Berta gets Alan s permission to stay at the Harper brothers  beach-house, and immediately commandeers his room, so dad has to bunk with Jake. Charlie who wasn t consulted at all is even less amused then by his hang-over, so he points out to presumptuous Alan he doesn t charge any rent only to remain sole master in his home, which hits the permanent guest since two years as a cold shower. Having overheard their fraternal row, Berta immediately starts stirring on purpose, telling Alan he deserves a warmer welcome and a better life while encouraging Charlie to demand more respect, hoping to become his live-in house keeper. When Alan threatens to move out, Jake wants to stay as he isn t persona non grata while mother Evelyn, not invited by Charlie either, points out as real estate professional his budget after alimony can barely afford a camping site. Charlie reassures depressed Jake he won t have to move out. Alan bluffs till the last moment, but after carrying his suitcases out literally begs on his knees, having found nowhere else...