A noise producing toy structure includes a toy having an outer wall, the outer wall defining an inner space； a sealed cavity and a chamber disposed in the inner space； an opening in the outer wall for passing ambient fluid into the chamber； and a noise producing element placing the sealed cavity in fluid communication with chamber. The opening is disposed at an axis collinear with a longitudinal axis of the noise producing element. A noise producing toy structure includes a toy having an outer wall, the outer wall defining an inner space； a sealed cavity and a chamber disposed in the inner space； an opening in the outer wall for passing ambient fluid into the chamber； a noise producing element placing the cavity in fluid communication with chamber； and an inner wall structure for defining the sealed cavity. The inner wall structure has a transverse wall.
