I started with something similar a while ago but stopped as I got busy. It’s something I noticed, and I usually don’t pay much attention to grocery prices, or at least I used to. What made me pay attention was a chocolate bar I used to get for around $4. Then I didn’t buy it for a year, only to find out it’s around $7 now! I always wonder why no one speaks up about that. There are plenty of government employees who are living paycheck to paycheck, yet no one is saying a thing.