The context of the following conversation is Some children in Tracy's son's class had head lice. Tracy examined every inch of her son's head when she got home.:
Tracy says I'm still creeped out. The thought of it just makes me sick..
The friend responds It's pretty gross. But you didn't find anything?.
Tracy responds I inspected every inch of that boy's scalp. No lice to be found..
The friend responds Thank God. Did they take that other boy out of class?.
Tracy responds The kid who had it, you mean? I think so. He better not be there tomorrow..
The friend responds I know. That's the kind of problem that is not easy to get rid of..