Here's a quick and AWESOME DIY that I found over by Jill at Create.Craft.Love. These are completely AWESOME. They are so easy to make (get the tutorial here), and I was able to get the supplies at the dollar store so very inexpensive!
Here's the process:
Here's the link to Jill's tutorial: Sponge Ball Water Fight, stop by & check it out!
I couldn't get red & white sponges, but I got the buckets to go with our theme! I'm so excited to try these!!