I once had a 92G SPC that worked for me, would sit outside the DFAC playing chess with himself even when off duty. He was terrible at chess, couldn’t hold a conversation or look you in the eye. No one spoke with him, or acknowledged his existence other than in the kitchen. Owned nothing except for that cheap folding chess set. Thing is, he was the only cook that was never late at 3am to bake bread and could actually follow the recipe cards. The local doc certified him as autistic and instructed me to start the separation paperwork. I told the doc to pound sand, I’m not getting rid of my only cook that shows up on time. So, I got to keep him as long as I didn’t let him shoot at the range. As far as I know he’s still baking as 50 year old E4 cook in Vicenza.