I recently came across thinker Alain de Boton, and was very taken with his statement that each of us is "deeply crazy".
With that in mind, what quirks do you have?
A family member once mentioned that he was always up by 6 and since then, I used to set my alarm for 5:58 so I would "win" obviously I never told him that!
Likewise when working from home, if I was still in my pajamas at say 7, and I'd hear a neighbour going off to work I'd get almost a feeling of jealousy - they'd got dressed before me!
I've mellowed a little.
What secret or not so secret quirks do you have?