Eating
You are in a restaurant. There is a person sitting there eating. You hate the person.
Describe the person's eating in as much detail as possible.
For example: What is the person eating? What does the food look like? How is the person moving? What is the person's facial expression? What do you hear? What do you smell?
Variation
Do the same exercise, but imagine it is a person you love.
The form is up to you
The text can be in any form you like. Prose, poetry, postcard, meeting protocol, checklist, chat, newspaper article or anything else.If you don't want to pick the form yourself, I suggest that you write a diary entry.
3 minutes
I suggest that you spend 3 on this writing exericse.