#WeArePlay: Know Your Lemons - educating people on the symptoms of breast cancer Meet Corrine from Salt Lake City, Utah. With her app Know Your Lemons, she uses lemons as visuals to educate people on the symptoms of breast cancer, providing guidance on self-checks. Download on Google Play → #WeArePlay celebrates the global community of people creating apps and games businesses on Google Play. Discover more stories from around the world → Subscribe to Android Developers →