chocolate milk, white bread, dessert after dinner, soda. Everyday food or treat food when you were a kid?
We never had chocolate milk or white bread at home, except for rolls on holidays. Dessert, as in sweet baked goods, was another holiday or birthday thing. (We often had fruit for afters.) So, they were treats, basically. We could have one serving of diet soda a day.
My mom was on one diet or another for as long as I knew her, which meant that the rest of us were, to some extent, too. And yet Mom was overweight that entire time, I've been fat pretty much all my life, and my sister has been overweight since she had her kids. It's amazing how much we were willing to keep doing the allegedly right dietary thing, in spite of no evidence towards its efficacy.
Anyway, I still don't drink chocolate milk because I don't like drinking milk at all. I usually eat wheat bread because I like the taste and texture, generally have fruit for dessert because I like fruit, and drink 1-2 diet sodas a day. Childhood habits can have some staying power.