My beautiful late wife was a psychology major. On a night I was saying joke after joke and she looked at me. I asked is she still loves me, am I still the man she fell in love with? She said, "You're a Sigma. It is something that always attractive to me". I never understood what she meant. After her passing male types appeared in my feed on RU-vid. I clicked on it as it had Sigma listed in the click bait screen. I decided to watch. She knew who I was before I did. Alot of reflection after that.
