>You realize how many husbands were likely checking that app so they'd know to buy icecream or do the dishes on those angry days. Those women will just find something else to bitch about if the guys do the dishes or buy them ice cream. In fact the argument will probably come in the form of "ice cream? are you trying to make me fat?" or "you didn't pre-rinse the dishes right you fucking moron". Women use their periods as an excuse to start shit they've been stewing on for a while. I understand why some cultures isolated their women during their "unclean" time. We should be doing that universally.