Dilmom pushed Dilbert out of her house. Dilmom says, "Thanks for dropping in. Too bad you have to leave so soon." Dilbert stands on Dilmom's front steps and says, "Your sidewalk is cracking. You need to build a drainage trench, with sump pumps." Dilmom looks towards the sky. Dilbert is in his living room and says, to Dogbert, "When I told her she was living in a powder keg she mad a weird yelping sound."