The Cow Milking Contest has been a huge hit. Kids love it because they get the chance to see what it's like to milk a real cow. Operators love it, because they don't have the hassles and liability of letting kids milk a real cow. Educators love it because students learn through a hands-on experience where milk comes from. It uses white food dye mixed with water to create the fake milk. It includes: 1 cow side, 2 milk pails, 2 milking stools, white dye, stop watch, and measuring pitcher. Easy to set-up, simple to store, and loads of fun to use. What's not to love about that?