How do you tell the difference between male and female chromosomes? You pull down their genes.

Sometimes deoxyribonucleic acid (DNA) is your friend, sometimes your enemy, but you're stuck with what you got and you wonder how it's going to play out as you approach that last curve in the creek.

Update: I just returned from the dermatologist where they froze a bunch of spots and removed three things from the top of my head. The guy that did the work had the same name as me except his middle name was Wes, we bonded. It will take ten days to get results back and I told Wes that I don't do doctors and pills so if the result ain't good, I'm booking a long cruise. He smiled and nodded.