Fish Out Of Water: While out looking for ants, Bob comes across a rock with an image on it that looks like Ick. Afraid that Ick is stuck in the rock, he hurries off to ask for help. Snook and Madge tell the worried Bob that the rock he found is a fossil and explain how fossils form. EDUCATIONAL NOTES: Fossils - Fossils are the impressions or images in stone of animals that lived long ago. Burdette's Nest: There is a hole in Burdette's nest so she thinks she may need to move. Smooch and Snook try to help by patching the hole with mud, but when this doesn't work they consult Madge who teaches them that there are many different types of materials that birds use to make nests. They remind Burdette that she is the expert in what type of nest is best for her, and the three friends fix the hole together. EDUCATIONAL NOTES: Nests - Different birds build different types of nests that are suited for their needs.