Sit in a circle and have one person in the middle as "it". The it person asks individuals "Would you be my Duckie Wuckie?" The single individual has to respond "No, I will not be your duckie wuckie" without smiling or laughing. If the person cannot say the entire response, they switch places and become "it". If they are able to say it with a straight face, they are safe and the "it" must move on to someone else.