Pileups in the pantry?
When putting groceries or other items away, stock new canned goods or other items behind what might already be on your shelves.
As you use up what you need, you use what's been in your cupboards longer, first.
We're also big fans of shopping lists. Here's a quick way to save some time in the store:
Create your list according to the supermarket's layout, so you can walk in and get everything you need without going back and forth between aisles.
And check off those items on your list as you get them!