the kid: mommy, I need to go to the doctor. my tummy feels yucky and my throat hurts.
me: the doctor is closed. I'll take you to the doctor tomorrow if you still feel yucky.
I gave him a dose of Zyrtec and rubbed some Vick's on his chest/back/feet. 10 minutes later...
the kid: mommy! I feel all better! the yuckies are gone, so the doctor can be closed FOREVER!