This simple folded piece of paper makes a very loud sound when use correctly and is great for all sorts of things.
Step 1: The First Fold
Fold the right side of the paper over the rest so it overlaps by about 1.5 inches.
Step 2: The Second Fold
Fold the paper over again so it overlaps all but a small portion of the paper
Step 3: The Third Fold
Fold the paper in half so that the area that has not been folded can be clearly seen
Step 4: Using the Popper
Move the fold that sticks out into the rest of the popper and hold it like the picture demonstrates
Then move it in a quick downward motion
This will result in a loud noise