See, I laughed. Of course, I see that look on my mother-in-law’s face any time she asks my brother in laws anything and she gets a monosyllabic answer. Or when one of them scoops up half of the meal we prepared and later says that it was “just okay.” Ah, exasperation.
Same joke as always: Jeremy’s (pick one or more) lazy, unhelpful, clumsy, unappreciative, uncommunicative, and/or eats a lot (very sloppily). Dad’s reaction in p3 is (pick one or more) disgust/exasperation/acknowledgement that Jeremy’s still a pig. Mom doesn’t really seem to have any reaction at all.