Ep 10. Arthur's Family Feud / Muffy Gets Mature

Arthur's Family Feud / Muffy Gets Mature In Arthur's Family Feud, Arthur and D.W. have recently been getting on each other's nerves, and their parents are tired of constantly dealing with their bickering. So they decide to have a family meeting to discuss ways they can all get along better. However, things quickly turn south when the family members start blaming each other for their problems. Arthur's grandparents even get involved, bringing up old grudges from long ago. Can the family put aside their differences and come up with a solution to their problems?

Meanwhile, in Muffy Gets Mature, Muffy is feeling left out when she realizes that all of her friends are growing up and becoming more mature. She decides she wants to do the same, but doesn't know how. To make matters worse, her ideas for acting mature keep backfiring and making her look silly. Muffy turns to her mother for advice, but quickly discovers that growing up doesn't mean losing her unique personality and sense of fun.