I've made two, one each Consephovent, a holiday my freinds and I made up to celebrate together in lieu of Christmas, which is spent with our family. The theme of the holiday is Consumption (We were making fun of the fact that we all worked in Retail and people came to the shops in the hundreds at Christmas time) and what's more excessive then three birds stuffed together?
They're delicious, impressive, and we take about two days to make it, but we do it as a group (With me as chief meat-manipulator). I'ma find photos of the last one.
"The Lesson here children, is that dreams inevitably lead to Hideous Implosions."