Last summer I threw a party for my niece, at out house (larger yards). Total cost? about $30-
Cupcakes- homemade
Invites - printed at home
Waterballons $5 walmart
Squirtguns: 3 $5 packs
We did a waterfight party. Before the party we filled up 4 5 gallon sized buckets/rubbermaid totes/old...