Go to the supermarket every day for five days. Go to the meat section as early as is humanly possible. Turn on a fan blowing air approximately 30 miles an hour blowing cold air right at you. Then get your feet wet, don't buy any meat, just look at it and make no noise, and don't move. Just when you see something you want, make sure someone comes in and snatches it from you, or that it runs away on its own.
That was basically my last five days.
After all of it, I came home from 5 days at the 'supermarket' with no food at all.