While The Boys Are Away, Mommy Will...Clean. Oh Goody.

While my favorite boys are gone for awhile,they have gone and picked up a video game for Daddy, I get to stay home and clean. Oh yes those fun days when all you want to do is lay down but you're afraid if you do that pile of who knows what might start to engulf you. So today, I clean. 
What are you usually doing when you have the house to yourself?