EXACTLY!!!
If you've tried things 'your way' for a few days and still nothing has changed and you are TRULY concerned then bring it up to her (but act like it's new information LOL) otherwise......whate ver!
I have a 3yr who's parents say she doesn't need naps anymore. She naps here for over 2hrs everyday and the one day I tried it the PARENTS way by 2pm she ASKED ME to go nap!!!!!!!!! :yes: so parents assume I'm not napping her so they don't ask at P/U...and I don't tell. We're BOTH happy :D