Eventually , David impregnates Darlene and they decide to marry .
David and Darlene break up three times throughout the course of the show , each for a longer period of time than the last ; they always end up back together .
David impregnates Darlene and they decide to marry .
David and Darlene break up three times throughout the course of the show , each for a longer period of time than the last ; they always end up back together .