Enigma Box

The Enigma Box is a black rectangular box with two holes at the top. One hole is big and one is small. At the bottom of the box there is a small tube coming out of a hole in the bottom of the Enigma Box. When water is dumped in the to larrge hole it dosent drain out the tube until a certain amount of water is dumped in the hole. The water comes out the tube at around 400ml. of water. Then, it completly drains.

I think that there is some kind of bladder inside the Enigma box. When enough water is dumped inside the hole it expands at the bottom. then all the water is sucked down through the tube. The bladder expands at around 400 ml.

my inference was incorrect. Inside the Enigma box there is a tube with both ends open. It is louped around on the inside of the box. Both ends are on the bottom, but one sticks out. When water is dumped in, the level rises in the tube and outside of it. When the water level reaches over the peak of the tube's curve, is rushes down the downhill side. All the remaining water is sucked out by air pressure. On this particular box, the water rises above the tubes peak at around 400 ml.

I thought that thjis was really cool. I theought and thought how it worked. It seemed so hard. But, when I was told it seemed so simple. It was awsome!