"Arthur's Pet Business"
- Alternate Character Interpretation: When Perky was grumpy, was it just because she was pregnant, just her personality, or was her pregnancy exacerbating her already-grumpy personality? She was already dreaded by David, D.W., and the mailman well before her pregnancy was established, but seems much happier after her puppies are born, leaving it up in the air.
- Crosses the Line Twice: D.W. gleefully informing Mrs. Wood that Arthur lost her pet is quite cruel in a lot of humorous ways, but then it just gets even better when Mrs. Wood's meltdown and Mr. Read's Deadpan Snarker comment make light of the situation.
- Fridge Brilliance: Perky's incredibly complicated dinner could be seen as Wacky Cravings, hinting towards her pregnancy.
"D.W. the Copycat"
- Memetic Mutation:
- D.W. showing her outfit off to Arthur to his confusion has been memed into her saying "Guess who won the ugliest costume contest?"
- "If there WAS A BABY HERE!"
