Stay still and let him do the first move
From Create Your Own Story
You don't move a muscle, standing completely still, your throat burning even more now. Out of the corner of your eye you spot a large bottle of water not in the freezer.
The stranger continues to stare you down.
Lose eye contact with the Stranger and grab the water
Continue to stay still and let him do the first move
Run out of the grocery store and see how long your weakened body will take you