One of the most serious fights my wife (then in a fairly new marriage) and I had started from the "correct" way to fold towels in "thirds".
I fold them long ways from years in the army and hotels. She folds them wrong on the short side from her past working in B&Bs in order for the towels to fit in a narrow cupboard (or some such nonsense).
All of our towels are folded her way, I gave up.
But when I fold them when she's out of town or I end up doing them, I fold them my way and stick them in the cabinet in order to hear her muttering totally inappropriately words as she refolds them when she finds them!
Sounds like proving your incompetency and getting banished from helping with that task. Early on one shrunken shirt and I was banned from laundry from a decade. I still don't 'know' how to fold towels correctly.