Here's a Great "How do I"

[Gambitt]

How do I work on three computers, in three different rooms, on three levels of the house, All at the same time??? 

Playing Farmville on my computer in the basement (and posting here), while doing Upgrades on Lauren's computer upstairs, While installing XP on Logan's computer in his bedroom...

Forget about exercise... I'm getting it, just running up and down the stairs!!!