My wife and I have been together for roughly 30 years. And there’s not much about her that I don’t know. I learned early that her favorite ice cream was chocolate chip or the mint version. She gets one scoop of each whenever we go to the ice cream shop. But ice cream flavors often rise and fall in popularity. Basics like chocolate, vanilla, and strawberry are some of the most popular and have been around forever. But while chocolate chip was once very popular, it’s fallen out of favor and is getting hard to find. And while the mint variety remains, there’s one reason why chocolate chip is disappearing…