Ratbert accidentally sends Dilbert's model rocket into space. When it returns with samples of DNA from aliens, cows, hillbillies, engineers, and robots, it rectally impales Dilbert, impregnating him.

Dilbert's pregnancy turns into a media circus as the various "parents" of his baby sue for custody, with pro wrestler Steve Austin presiding over the hearing.

The annual company picnic comes around and so does the softball game between Marketing and Engineering.