The Emerald City (Wizard of Oz Cake)

My daughter's 3rd birthday. The yellow brick road was made by rolling out fondant, cutting to shape, and marking brick lines with a table knife. The grass was made using a grass tip, and poppies were each hand-cut out of fondant. I painted the Wilton castle.
Starting with this cake and party I started going overboard on theme parties, and have ever since. Lol.