A noisemaking devices are described, which may be a blade member having a
handle joining portion at its base, a flexible plate member operable for
making sound (e.g., low-pitched, clicking sounds and alternative, louder,
high-pitched clicking sounds), the flexible plate member having an
indention that is operable for producing a sound when the flexible plate
member is flexed about the indention. A handle, an upper portion of which
is joined to the flexible plate member and be pivotably joined to the
blade such that the blade pivots when the handle is translated
perpendicular to the plane of the blade, and the blade and the flexible
plate member being oriented such that when the blade pivots, the blade
causes the flexible plate member to flex and thereby make the sound.