If someone otherwise ambulatory feels compelled to display a urine collection bag to the general public then yes, codger is a tame term.
Sorry, not tring to be combstive. I guess because I’m getting older, although as a runner and fitness trainer I’m not old, I see first hand the disrespect older Americans receive, simply because they have gray hair and a few years. It is as though because you have lived a long time you are no longer a person or worthy of respect. Really sorry, don’t mean to be combative, that is juat a sore spot with me.