My daughter decided to go back to school for a nursing degree when I asked what kind of cake she wanted meaning nurses cap flavor etc. My 2yr old grandson said a duck. He had seen pictures of the duck i did for a friend and was facinated he wanted to come over then to eat it. he was adamant so I did a duck graduate. with the blood pressure cuff and stethescope on the side. He was so happy and mom didn't really care.