Well you said the stainless steel could care less. In order for it to be able to care less, that means it has to care at least a little bit to begin with.

So the stainless steel does care at least a little bit about the acidity?

There’s a joke in the show Chuck that one of the characters was a member of EW&F, but at that time they were called ‘Earth, Wind, Fire, and Rain’, and he was Rain