Carrot Culprit by Adair.
Performer displays a JUMBO sized card depicting a picture of a carrot and places it inside an empty envelope. He secretly (but obvious to the audience) reverses this, so that when the card comes out it is a picture of a well nibbled carrot. The children realize that "it’s the other side". When the children ask to see the other side the performer reverses it to show a picture of a bunny rabbit, nibbling the carrot. A nice sucker trick that packs flat and plays big.
Carrot Culprit by Adair