Ask:
This one asks you to do a little work up front, but it pays off down the road:
When you buy canned goods, use a sharpie marker to write your purchase date on the top. Keep a sharpie in your kitchen (out of reach of kids, ). Jot the date on the cans as you buy them. Then there is no more wondering how long that can has been in your pantry, and no worries about eating ancient food accidentally. You can also rotate the cans more easily.
Answer:
Great idea thanks