history: I didnt realize that chocolate milk did not come from brown cows until I was 14. One day after work_comma_ I was sitting at a table with one of my coworkers and my boss. I was 14 at the time and we worked in a bakery. I said something about brown cows and chocolate milk. That was when i realized that chocolate milk didnt come from brown cows. 
current: Haha too funny! Wow 14?! Suprised you didn't learn it earlier haha 
next: I know! I felt so dumb. We all laughed so hard. 