My favorite theme party was for Ben 10. The children's hat, the blowers, the masks and the banners were all for a Ben 10 theme party. The children had various activities all lines up. They had arts where painting, colouring was involved. They made necklaces from beads and strings, from what they painted they also put sprinkles. There was a bouncing castle with a clown whose costume had Ben10 on the sides. The birthday boy really had a ball, considering Ben10 is his favorite cartoon.