Raise your hand if your spouse does something that drives you totally bonkers. The wet towel on the floor. The toilet seat left up. The kitchen scissors that never end up back in the drawer. Marriage is chock full of these petty irritations. Sometimes we joke about them. Sometimes we gnash our teeth over them. Still, most of us would agree that putting the empty orange juice container back in the fridge is hardly worth getting ourselves all in a twist. But, what is?