Sick in the House

EEEEK, everyone is getting sick in the house. Stay back, be warned, I've warned ya. Even though I've told the neighbor kids we are sick they keep knocking on the door. "Can such and such come out to play?""Ummm, they are sick.""So they can't play?"I'm confused and stare at them, "No they are sick. You want to get sick."They look at me puzzled before I shut the door. I swear, doesn't anyone keep