Kazoo the weird whistle

The kazoo is a simple and fun musical instrument. Instead of blowing, you hum into it, making a buzzing sound as the membrane vibrates.Assembly InstructionsStep 1: Prepare the Membrane Secure the WasherAs shown in the GIF below, find a thin membrane. Household plastic wrap works well. Cut a small piece and place it over the opening. Place the washer on top of the membrane and press it into the hole.Step 2: Attach the CapScrew the cap into the hole to secure the membrane in place. Carefully trim