I'd do it...if I had a job.
Maybe I can improvise...I can say "Hey kids Mommys taking the day off - feed yourself, keep yourself from fighting, do the laundry, do the dishes, mail our taxes in and oh yeah, make a ton of chicken and rice so I won't cheat on my diet this weekend - oh wait, you'll have to run to the grocery store first. Oh, and Isaac? You can change your diapers by now can't you? I mean, you've seen me do it a million times . . ."
I'd actually love to see the look on their faces if I said that lol....of course my son would just grin at me and giggle and then hold up his sippy cup for me to fill up....