Sue’s Tech Kitchen, the creation of Randi Zuckerberg, is a nationwide event dedicated to getting people excited about science through food. It’s known for its’ 3D printed smores and miracle berries, but it also serves as an opportunity for local groups to share their projects and visions with the community. We held a booth at the event in Tacoma, and had a blast telling our community all about our project. We created a mockup of our project with pH strips to represent the sensor, and solutions of a known acidity to represent water samples from around Puget Sound. Kids loved the idea of putting what looked like paper, into what looked like water, and seeing the paper change colors before their eyes. Adults were more excited about the idea of getting to test their own water and get accurate results that were easy to read. On a whiteboard, we set up a magnetic puzzle of our plasmid parts. Guests got to put together the puzzle as fast as they could, and the best time of each day won a cool water bottle. We met some incredible people, including a woman who helped create the map of arsenic contamination caused by the smelter. We had many people ask to buy test strips, but since the sensor isn’t complete, they settled for signing up for the email list. The event gave us great insight on what matters to the community, and we even got ideas on how to expand the sensor in the future!