I did this cake for a joint bday party- it was for a 2, 10 and 17 year old. I used to nanny for the younger two. It was a mickey themed party for the 2 year old, but the 10 year old wanted goofy included so since he is a RKT nut, I made his "layer" the goofy hat. The two year old got the bottom tier, and the 17 year old (who could have cared less about all of this cake stuff) got the middle tier- and each of their ages were on the back of the cake