Grocery stores, or stores that primarily sell food, can be a fun experience or a tedious one depending on the day.
How can shopping be fun?
Well, personally, I enjoy going and picking out fresh produce and meat to feed my family.
What are some of the things you look for when picking produce?
I normally just look for fruits and veggies that are fresh, not too squishy nor too firm, etc. 
Do you look at nutrition labels when shopping?
Rarely. Mostly I just buy fresh product that I know is healthy and purchase that. Stores that mainly sell fruits and veggies are knows as produce markets.