1.
Don't enter the store on an empty stomach.
2.
Go in with a grocery list and stick to it.
3.
Start around the perimeter of the store and work your way in.
5.
When in an aisle, look up and down for lower prices.
6.
Know when certain fruits and vegetables are in season.
7.
Know how long the food you're buying is good for.
8.
Know your cuts of meat.
11.
Shop for a well-stocked pantry.