Kid home sick

Well this morning my son tells me he has some nauseousness and almost threw up. Of course I probably should have sent him to school anyway, because as I suspected, a couple of hours later he says he feels better. He was probably just tired because he had a hard time falling asleep last night and didn’t want to go to bed. I hate it when the kids pull this crap, because then when they really are sick I don’t want to believe them. It makes it very hard to decide when to keep them home and when not to. grrrrrr