Alan attempts to siphon gas from Charlie’s car to recoup the value. Charlie catches him after smelling the gas on Alan's breath and humorously threatens him with a lighter until he confesses.
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. "Two and a Half Men" Pie Hole, Herb(2008)
Fed up with Alan's pettiness, Charlie kicks him out and changes the locks. The "Herb" Connection Alan attempts to siphon gas from Charlie’s car
In one of the show's classic physical comedy sequences, a disoriented Alan sleepily wanders into his former marital bedroom and gets into bed with Judith. the two hit it off