Inspired by someone asking this elsewhere, I thought it would be interesting to see what idiosyncrasies we all have...
I think mine are relatively straightforward - I have to start a round with 3 short and 3 long tees (white, wooden). The only other items in my pocket are my ball marker and Scotty pitchmark tool.
I never use a ball numbered 4 in a proper game. They are for practice only.
Oh and always left shoe on first...
I’m sure there are more!