Poop

Play this card on your turn. Choose your victim, play the card face up and tell them “POOP!”. That person must pick up the entire play pile including the Poop wild.

It’s the equivalent of calling “BULLCRAP”, but without the risk.  Your turn ends after playing this card.

FAQ

Do I play it face down?	No
Does the turn end when played?	Yes
Do I play it with other cards?	No
When do I return it to the Reward pile?	Once played.