A short diversion before the next ongoing series of Monday posts.
When we were kids, it became clear that my sister was left-handed. My grandparents didn't understand fully, leading my Dad to (calmly and rationally, which he excelled at) explain the genetics of the situation and that she had to get the left handed genes from both sides of the family.
Immediately, both Grandparents proclaimed in a highly offended voice:
"No one in MYYYYY family was left handed!"





