How did darleane tell David she was pregant i dont seem to remember...

From what I can remember she just blurted it out on the porch of Roseanne and Dan's place. It was during season 8 called 'Another Mouth to Shut Up'

YES THEY WAS OUT ONTHE FRONT PORCH AND THATS WHEN DARLENE ASKED DAVID TO MARRY HER ALSO

David and Darlene got back from a movie and Darlene was really nice at the movie. Darlene got David a job in Chicago they were going to move in together David ask what will they do about food and Darlene says
I think we should get married
DAvid says- Who too?
Darlene says- David.
they kiss
David says oh now your going to tell me your joking
Darlene- no now I'm going to telll you i'm pregnant
theme song plays
Then David is in shock even though in an earlier season he wanted to have a kid one day and Darlene didn't.