Wow, no kidding. I have ZERO kids, and am well aware of the couple hours of free time I have in the evenings before bed. I make sure I get enough sleep most of the time.

That said, free days on the beach? Midday naps or sleeping all morning on a hotel room while traveling? I sleep less on business trips, and can't fathom just sitting around the beach all day.

I'm not saying my life is harder than hers, it's almost certainly not -- I'm just saying if I had 1 kid, let alone 4, it would put that to shame.