In another life, I taught high school biology and had a lot of fun doing it. I had my students do the Cell City when we worked with organelles in the cell, and once we got to the genetics unit, we did something fun called Dragon Genetics. In this activity, students would pair up (one was the mommy dragon, the other the daddy dragon) and throw “chromosome” sticks to see what traits they would “pass on” to their theoretical dragon baby. The activity is quite simple once students understood basic Mendelian genetics (and some of the non-Mendelian patterns as well), and even my son was able to draw his own dragon baby when I had him be my guinea pig while he was still in elementary school. (Figure 1) There were some amazingly creative dragons adorning my classroom, and I hope you can share the Dragon Genetics activity with any teacher friends as we discuss non-Mendelian traits and disease here. As we celebrate the beautifully-designed experiments by Gregor Mendel that led to the modern study of genetics and genomics, we might also be reminded that patterns of inheritance, like many things in life, are far from binary.