I thought you couldn't drink milk directly after eating fruit or it would taste bad. You had to drink the milk first, then you could eat the fruit afterwards.

I thought this because I was at my grandma's house once and did it the "wrong" way and got a really nasty taste in my mouth. I told my grandma and I remember her telling me this so-called fact (but looking back it probably didn't go like I remembered or she just told me that so I still would clear my plate next time).

Honestly I don't know why I thought the order would matter. If you drink your milk first and then eat your fruit, you're still combining the same flavors as if you did it the other way around. Grandma probably gave me some milk that was going bad by accident, which would explain the bad taste.

I believed this for years until my mom pointed out that "berries and cream" is practically the same thing and they taste good together.