Cynthia Watros was pregnant during season two, which is why Erin broke her leg and spent most of the season in a wheelchair. However, a flashback in the episode "The Pit" uses her pregnancy-swollen belly to show how Erin had apparently gorged herself in a pie-eating contest (and her belly is accidentally visible in some shots of "The Wedding"). See more
Your first leader is your dad. 'course he controls your food and shelter, so, he's not really a leader, he's more of a fascist dictator. But dictators have dreams too. Your dad doesn't. He gave them up when he had you. So remember that next time you say, "I don't want to cut the lawn." Just shut up and mow the grass and save the lip for your teachers.