Beginning in the mouth all the way the toilet - describe the path of food in the digestive system.

1st it goes into the mouth in which you chew it up, 2nd it goes into the throat which retracts it and puts it down the esophagus, 3rd it goes into the esophagus, 4th it goes into the stomach which then breaks down all the good from bad stuff, 5th it reaches the small intestine then finally it reaches the large intestine which shoots it down to the anus to be secreted.

Mouth, throat, stomach, long intestine, small intestine, then you know what happens after that ...