The first treatment

A nurse came in, holding papers in her hand:

"Welcome to Freiya Hospital. Do you feel comfortable here?"

All six looked at each other. Bob was the first to speak: "Um, we... we want to leave."

The nurse smiled: "I'm sorry, but we can't let you leave before the treatment is completed."

Then she gave each a piece of paper: "This is your scheduled treatment today. Please complete it in time."

After the nurse left, Micheal said: "There is something fishy here."

"But what do they want from us? Money? They give each of us one million dollars!"

"I don't know, but no amount of caution is too much."