If you are still looking for your idea or expanding your idea - try play! Thomas Edison said, “I never did a day’s work in my life, it was all fun.”

Play can lead to invention. My dad always said do what you love and the money will follow. So connect with your childhood curiosity. Try playing like you did as a kid. Play with dolls or balls, experiment and imagine. Inventors feel the need to play with things that interest them, and to explore, and this internal drive brings about novel creations.