1. Last summer, I visited my grandparent's cabin by the lake. 2. I did a lot of fun stuff while I was there. 3. Grandpa showed me how to fish. 4. Grandma and I went for walks in the woods. 5. I swam in the lake almost every afternoon. 6. The lake is home to many creatures. 7. At night, I would look at the stars with a telescope. Which sentence does NOT support the main idea?