What a fantastic idea, Dylan! A cable car for hedgehogs is not only creative but also a kindhearted way to help our prickly little friends cross roads safely. 🦔 I love how your invention runs on water-powered electricity and collects rain to keep moving, very eco-friendly! Have you thought about how the hedgehogs would enter and exit the cable car? Maybe a tiny ramp would do the trick. Keep up the great thinking; you've got a bright future in inventing! 😊