While Alan is crashing at their place, Herb (Ryan Stiles) visits Charlie’s house to pick up Alan’s things. Instead of a quick errand, the two hit it off, bonding over margaritas and model trains.
Fed up with Alan's pettiness, Charlie kicks him out and changes the locks. The "Herb" Connection "Two and a Half Men" Pie Hole, Herb(2008)
Judith eventually discovers Alan in her bed and marches to Charlie's house to swap the two men back. While Judith and Herb leave together, Charlie stubbornly refuses to let Alan back into the house, leaving him stranded outside in a thunderstorm. Subplot: Jake’s First Job While Alan is crashing at their place, Herb