Frosted Sugar Doodles is a cereal brand which had a 3-D Hypno-Ring as a free toy. According to the box, it is rich in calcium.
It only appears in Captain Underpants: The First Epic Movie.
Captain Underpants Wiki
Frosted Sugar Doodles is a cereal brand which had a 3-D Hypno-Ring as a free toy. According to the box, it is rich in calcium.
It only appears in Captain Underpants: The First Epic Movie.