Stocked the cupboard the other day with lots of broths, soups, some canned fruit and noticed that none of the new cans had those bottoms that nested in the tops of other cans. None. Just a while ago, it seemed like most of the cans had these bottoms that stacked nicely, now none. When did this happen? Why?

Also, what's happened to frozen whole leaf spinach? Chopped spinach abounds, but hard to find leaf spinach. Is this due to the E-Coli mess a year or two ago?

These are important questions. I want answers!