You shouldn't eat food off the ground.
Bart went to the restaurant and his waitress dropped his food on the floor when she was bringing it to him.
Bart wants to eat.
Bart asks his waitress if she could bring him another plate.
Bart gets on the floor and eats the food off of the ground.
Bart eats the food when it is set in front of him on the table.
Bart gets sick the night after because the floor was dirty.