Both of my parents have brown eyes. I have hazel eyes. My sister has blue eyes. After some people mentioned the improbability of this happening, I'm beginning to wonder myself. Could this
Does a Punnett square work for genetic traits such as eye color where there are more than 2 alleles? - Quora
![Using Punnett Squares to Calculate Phenotypic Probabilities : 6 Steps (with Pictures) - Instructables Using Punnett Squares to Calculate Phenotypic Probabilities : 6 Steps (with Pictures) - Instructables](https://content.instructables.com/FRD/OB6T/IMAVPPUG/FRDOB6TIMAVPPUG.jpg?auto=webp&fit=bounds&frame=1&height=1024&width=1024auto=webp&frame=1&height=150)