Imagine if you will:
You're nursing your insatiably hungry infant daughter on your left breast, supporting her with your left arm, while jiggling your infant son with your right arm and trying to avoid getting your cheek smashed in by his thrashing noggin. You're feeling bored and the laptop is right there.
You reach out for it with your foot. You load Firefox by mousing around with your heel. Then you load the blogs you read, again with your heel. You have to press "O" to open all of them at one time, so you tap gingerly and hope you can pinpoint press a key with the tip of your heel. It loads and then you "mouse" over to Swistle.
You really hope your husband comes home soon (He's out getting you a movie because face it, you're not going to sleep anytime soon.), because your arms are getting tired and you have to pee. You're really hoping the phone doesn't ring....