Graham Quackers is a lifeguard at the lake for all the swimmers on the farm. He takes care of the lake and makes sure it's always clean for the swimmers. He removes all the branches and debris from the lake. When the new owners purchase the farm next door, Graham Quackers becomes worried about the bad odor coming from the lake and about all of the items floating in it. Graham Quackers gets to the bottom of the matter, and he teaches the new owners how to care for the environment. Everyone in the community gets involved in cleaning the lake. They practice recycling. Now everyone can swim in the clean lake again.