Again, saw this somewhere that I can’t remember.
And again, I like picking the easy crafts.
And ones that will keep my kids busy for at least a few minutes.
Supplies:
Sponges (10 for $1 at Dollar Tree!)
Mesh drawer/shelf liner
Zip ties
Scissors
Steps:
Cut sponge into four strips.
Cut 5 strips of mesh liner; put one inside the 4 pieces of sponge, and one in between each sponge around the outer edge.
Put the zip-tie around the middle of all of them. Pull tight! Cut off the end of the strip, as close as possible so there isn’t a sharp piece sticking out. 
Done. Wet, and throw! Like water balloons but without the cleanup of little rubber pieces.
