In addition to paper shotguns, you can make some pretty neat blow guns--here we are shooting marshmallows around the house.
But then you figure out that you can make darts out of post-it notes, insert a nail, and add a touch of glue to make it all work together. Then we moved outside for trials with a few mommy rules in place.
You Tube, you can teach us anything.
Party hats for forming darts doubling as a double party watching hat, purse to hold your ammunition and Elaine touch of brilliance.
Science Fair research on Aerodynamics, here we go.