Season 4, Episode 9 - "Drip"
8 December, 2000
When water starts dripping into Pete and Berg's apartment in the middle of the night, they both have to find somewhere to sleep. Berg tries Irene's and Ashley's but ends up crashing on Sharon and Johnny's couch. They use Berg, who is acting like a child, to prove what types of parents they would be. Pete ends up at Irene's door a few times, leading her to think he is obsessed with her. This idea drives him crazy but the more he tries to prove he is not, the more she is convinced he wants her.

