* Oceans: The ocean is often described as being blue, and it contains stars (sea stars).
* Blueprints: Blueprints are technical drawings that are often used in construction, and they might contain star-shaped symbols.
* Bluebonnets: These wildflowers are blue, and they often grow in fields where you might see stars in the sky.
Let me know if you have any other clues or if you'd like me to keep brainstorming!
