- Best tracker of inflation - drinking
- Most inflated - Learning and having a roof over your head
- Least inflated - Changing location and playing dress-up (you or your home)
As always, rent seeking behavior is an issue (or a good investment area).
Getting smarter is getting more difficult (or at least more costly) and unfortunately compounds. If you are already educated and ahead, you don't have to pay those costs, and you have a higher vantage point from which to choose opportunities (like charging other people rent).
Not sure if I believe food - or else probably has a huge amount of spread within it. Some food has dramatically risen, others not (tuna - high, bread - low). Noisiness of food line probably reflects this. An unlikely friend in bulk negotiators like Walmart / Kroger / Amazon. "-> Tyson, Coke, Gen. Mills, keep your prices low."
Transportation is opportunity. Don't like where you are? Leave. Potential foraging range - up. Go live in India, where food is $4 a day, and rent is $100-200. Course, this helps baby boomers too. Retire in Kathmandu, Tangier, Santiago. Lots of money just goes further.