At first, everything is zero. Click on a food to eat. The food will then appear on the green plate for a while, then disappear. The board of data, in the upper left corner, will keep track of how full you are and the number of each food you have eaten. Clicking the reset fullness button will reset fullness and number of each food. If you click the show fullness button, the guy will tell you how full you are. Clicking the show food button will make the guy tell you how many of each food you have eaten. Thanks! Please enjoy!!
Warning: If the fullness is more than 45, the guy will then say that he went to the bathroom, and everything will reset back to zero.