This is a great story! A girl, Lily Born, notices that her grandfather keeps spilling his drink due to Parkinson’s Disease. It upsets her and wants to do something about it. So she invents a cup with her dad that doesn’t spill and calls it a Kangaroo Cup.
Here’s a video with Lily in it: https://d2pq0u4uni88oo.cloudfront.net/projects/981087/video-383707-h264_high.mp4
I love these kinds of stories! Way to go dad!
Update: Story is picked up by Fast Company! Super impressive!