Whilst playing hide and seek, Mitzi upsets all by not playing her turn as the seeker.
Sammy is offended and leaves band practice after Mitzi pokes fun at his musical instrument, the spoons.
When Ned heard something next to his trailer, he was surprised, it's a balloon, and Ned knows it's finder's keepers loser's weepers and he doesn't want to share with his friends because he found it. Will Ned find out the meaning of friendship is sharing?
When Ned and Mitzi are throwing a sports activity, George is worried so he made up a story that he'll be ill tomorrow and can't make it. Can the Koala Brothers help George that he is good at something other than delivering mail?