Write about the foods that you do not or cannot eat.
First, name the food by printing it in capital letters. Then write down everything that you find distasteful about this particular food.
What is the origin of your revulsion? Does your relationship with this food have a history?
Have you ever eaten the foods that you dislike? How do you react?
Meditate upon all the foods that you hate. What is it like to watch someone else eat these foods.
Write about as many yucky foods as will fit on the page. Give your work a title and write the date on it, too.