can I graduate

and now one of my own - a cake for a friend's sister's high school graduation party, loosely based on some of Joan's graduation cakes with a few of my own ideas. I gave in and bought mini Wonder cake pans to do a grad cap, on top of 3 x 10" round cakes for the bottom layer and 2 x 6" cakes for the top tier, posterboard for the mortarboard and tassel.