I'm not sure how many others do this these days, but every time I roast a whole chicken I make a pot of stock and use it to make chicken noodle soup.
Tonight I roasted a smallish chicken for dinner and now have a big pot of chicken noodle soup simmering on the stove. The smell in the house is amazing. Making the stock, I threw in some black peppercorns, a couple of bay leaves, and sprinkled some Lowry's seasoning salt in it. After I pulled out all the bones, the bay leaves, and all the peppercorns I could find, I diced up some Yukon gold potatoes, Alaskan carrots, celery, and one onion. For noodles, my family likes the wide egg noodles instead of fettuccini or similar.
I recognize that people did this in the past during hard times to make the most of what they had, however, I just love doing it.
It beats the heck out of the canned stuff!