Science Proves That Women Are Grumpier Than Men

I waited to write this until late in the day out of fear for my life. We all know that you can't call a lady a grouch early in the morning or you will have to face the consequences. The good news is that it isn't the fault of women - it is science. Women's bodies need more sleep than men, approximately 20 minutes more. But since most couples go to bed and wake up at the same time, scientifically men are getting more sleep and women are crabby because they are in pain from not sleeping enough. So, maybe guys should step up and let their ladies sleep in every once in a while to see if it helps. Of course this doesn't apply to my wife because she is always chipper and a joy to be around :)