Three kids down. One to go. Part of the sixth grade curriculum is learning about Medieval times. There is a 6-level packet that culminates with the day-long fair. All the sixth graders dress up, show their castles that they built, and enjoy the feast. Ellie teamed up with Chloe. They built their castle by themselves. Chloe even made her own beignets for the feast! (Ellie provided cheese and pita bread--neither of which were made by us.)
Unfortunately, they've "outlawed" building castles out of Legos finding it much too amenable a medium. That's bad news for Griffin. I'm thinking of working now on getting an exception since his would be impressive to say the least.