text: Hanging balloons, put a marble inside before you blow it up. MUCH cheaper than paper lanterns! Hang primary colored balloons from trees. For a surprise at end of party have kids pop balloons to find lego characters? Grad Parties, Birthday Parties, 21st Birthday, College Graduation Parties, Hanging Balloons, Hanging Lanterns, Balloon Lanterns, White Lanterns, Hanging Lights