Peace of food,
The next time you are at the grocery, buy an extra can of food. Put it in the food-shelf box. Pray for the person who brings it to the food shelf, for the person who stocks the food shelf, and for the people who eat it.

If you can't afford to buy an extra can of food, pray for the people who buy the food, for the person who stocks the food shelf, and for the people who eat it.

Pray.