Well, to be honest, she's babysitting for a few bucks...it's not like it's an actual ongoing position. Give me a break. If she were working as say, a secretary or a graphic designer or some other job that requires an interview, etc. my opinion would be different. Don't get me wrong, I'm not *for* illegal working, I'm just giving correct information as I see fit. Again, she's babysitting for a friend, not running a daycare.
Cheers

BTW, here's a good link on that and info quoted. I can't take credit for finding it, just for finding it in some old threads:
As for the document from uscis regarding overstay and unauthorized employment, here is the link to the document
http://uscis.gov/graphics/howdoi/LPReligibility.htm and I quoted that particular section below:
QUOTE
If "otherwise eligible" to immigrate to the U.S., immediate relatives may adjust status to LPR (get a "green card") in the United States even if they may have done any of the following:
* worked without permission,
* remained in the U.S. past the period of lawful admission (e.g., past the expiration date on your I-94) and filed for adjustment of status while in an unlawful status because of that,
* failed otherwise to maintain lawful status and with the proper immigration documentation, or
* have been admitted as a visitor without a visa under sections 212(l) or 217 of the Act (which are the 15-day admission under the Guam visa waiver program and the 90-day admission under the Visa Waiver Program, respectively).
Please note: If a person came into the U.S. illegally, that person is barred from adjusting their status to LPR (cannot obtain a green card) even if he or she marries a U.S. citizen or otherwise becomes an immediate relative. An immediate relative must meet the eligibility requirement of being “inspected and admitted or paroled into the United States.”