I am a single father, my daughter at the moment is almost 5, and as strangely sick quite rarely, you just need to be able to harden your child and not bite.

From here I burned. Your single child rarely gets sick, and all those parents who have at least one sick every month, it turns out, just can’t harden children. Either one is hardened, and the other, presumably, is overwhelmed. Probably specifically. Such stupid ones.