So here's what I did. I took a plastic food container (used to be protein powder) that's a little bigger around than a mason jar, and a little taller than the mason jar. I used a hole saw to cut round holes about as big as the holes in a chick feeder around the sides. Then I filled up a mason jar with water and flipped it upside down inside the food container. The water sits at a level just below the openings on the sides, and I am hoping it'll be impossible for them to get their little feet or behinds into there to foul it. And it'll stay full all day long! And now I'm planning to do the same thing for feeders, bc they make a HUGE mess with their food as well. By the time I get these guys all set up, they'll be too big to use all their stuff, hahah!!!