LOL @ Mouse. That sucks, but if you have a better idea its never too late to help teach them.
I have one massive appetite and try buy as much organic as possible.
I also travel a lot, but id say on average id spend ~75-100 AUD/week.
Things that cost more:
-Organic
-Quality foods. Eg. I'll only buy scotch fillet. (supermarket steak here (aus) is usually very good)
-Sports supplements. Protein, BCAA, Glutamine, vitamins, sports drink mix, energy bars etc etc.
Things that save me:
-Buying organic is expensive. I buy less and make sure i don't end up throwing anything away. This way it does't need to cost more.
-Buy fresh, unprocessed foods. Yes they cost more, but I'll never get diabetes etc so I'll save by not having to buy that medication
-Skip anything sweet. Juice, choc, etc.
-Skip fast food. It's jammed with calories, but no nutrients, which is often why your body still feels hungry but your stomach is full.Then you eat more to satisfy the cravings and you get fat. Sound familiar?
-Planning on a vege garden too... eventually. Growing your own food is about the best thing you can do. Everyone should have the skills and knowledge to feed themselves.
Buying good, pure, organic unprocessed food is not about saving money now, its an investment in your health for the future, an investment in a happy healthy life.