What makes old couples argue so much?

Do they grow to hate each other over time?What makes old couples argue so much?
yes... we are all doomed!What makes old couples argue so much?
Well i think with any couples it just happens.In relationships we really know how to bring the best and the worst out of eachother.Overtime it just gets worst i suppose.
My parents don't argue. Never really have. My dad just goes to sleep or does what my mom says because what she says is usually really good.
Extreme agitation over where the air conditioning dial should be in the car.
Im not sure maybe the woman would ecome bossy and deman things and the guy would become fed up
irritation towards each other
Familiarity.
Senility
Boredom..
The old woman being on the menopause and don't get action x LOL %26gt;.%26lt;
arthritis, dementia and price of teabags
they got nothing else to do.....no job or anything, so they argue!
Demnture! There rowing about where there false teeth are!
its not just old couples - we argue and its her fault