When driving, I imagine driving in the grass or whatever is next to the road.
I used to have to touch things equal to the number of how old I was. Stopped that around 13 yrs old.
The letters Q U V W X Y Z are different than the other letters. The others are normal, those 7 are odd.
I can turn my feet all the way around backwards.
Sometimes I have to move items on a table so they line up correctly,or so that the spaces among the items are even.
I have mild Tourette Syndrome, and I suppose the OCD aspects of that contribute to some of my quirks.