Sorry but I don't find your little haiku message of sympathy to be very thoughtful. Feels a bit like you are making light of the worst thing that could happen to a mother, like you are taking the piss a bit while you play your little games. Sorry if that offends, just my personal feelings on the matter.
Back to the topic, my ds finds watching the cat chase his building blocks around absolutely hysterical! He laughs in the same way the baby in the video does!