Wondering if this behavior is just men wanting freedom from social norms, and past a certain age, just don't care anymore. Or is it more a diminished inhibition due to declining health, like perhaps beginnings of dementia or other changes in brain function. My dad had a stroke that resulted in many behaviors like this, but now my father in law is doing it, and as far as I know, he's not declining mentally, except for the typical memory issues we all have. Incontinence does not appear to be the issue. Thanks.