My hens like to put their foot on the side of the hanging waterer and watch the water trickle out until the waterer is completely empty. Does anyone else have this problem? Since it's a hanging waterer, I can't think of any way to prevent them from being able to tip it unless I build some kind of frame around it. I've only caught 2 of the hens in the act but it happens several times a week. I'm not sure if they're taking turns or if it's the same ones doing it all the time. Silly little trouble-makers.