I put everything my 4 year old son loves in this cake: airplane, soccer ball, cars, construction truck, bricks, beach, sand, rocks, shovel, mountains, lakes, buildings (especially the famous Burj Khalifa and Burj Al Arab). It took a lot of time but his happiness made every minute count. Happy Birthday my love. Inspired by mrsmudrash's amazing cake, thank you mrsmudrash for the inspiration.