Well if you want to buy all generics and send the rest to Africa, then bully for you. You should send every spare nickle you have to poor folks around the world. But don't lecture me about it though. I have plans for my nickles.
I spend "big" on items that I know are good and there isn't a cheaper alternative. Not that I'm above trying new things. I think I waste alot of money "trying" stuff, but ending up going back to my tried and true.
I spend "big" on toilet paper. I'm generally not experimenting with my butthole.
I also spend "big" on meat. I look at the cuts first, then the price. When a good deal comes along, I stock up. But quality is #1.