The king and queen of the Texas Honky Tonk scene are celebrating their 50th anniversary at their legendary spot, The Broken Spoke, but Natalie Sideserf faces some challenges when she decides to create a hanging longhorn cake. If that wasn't enough, it's also Dave Sideserf's birthday week -- and Natalie has never made him a cake. She enlists Dave's brother Gianpaolo to help create an outrageous cake that will make Dave's birthday amazing.