I doubt I ever let anyone in on this besides Josh.
I told him that when I was a kid growing up, I hate doing number 2 (shitting, in case you're wondering).
The reason why I hated it is because it's dirty and gross (wtf?), and so I would hold it as long as I can just so that I could reduce the frequency of doing number 2.
Which explains why I'm always constipated.
It's pretty much the same thing with doing number 1, except I would be more particular in not wanting to use public restrooms with squat toilets or dirty restrooms in general.
Thank goodness most US restrooms have standard toilets. LOL
So, now you know I'm weird like that.