Celebrate the grad! Make clear balloons more festive (and less boring) with confetti! Sprinkle small amounts of tissue-paper confetti through the mouth of the thing, then blow it up and shake to dispense it around.
Omg, love to do this for Hayden's birthday party. For the pool party! Balloons floating in it would look cool and if they had a little water in them they would probably float well, be throw-able and looks soooo pretty and colorful and fun!