Cheering up Mustard

One day the kittens and Mommy visit Mustard. She is in a bad mood and isn't having any fun, no matter what game they try and play. They worry they are the reason their friend is feeling sad and want to go home. Mustard reveals she has a boring chore she still needs to finish and that's why she's feeling sad. The three kittens show Mustard doing chores with friends can be fun.