"You finally know how it feels."

I'm the youngest of five kids, and by far the heaviest. I've always been the fat kid. And my older sister always made fun of me for it.

A few years ago during Christmas when I was 17, my sister had put on a bit of weight and my dad jokingly pointed it out. 

I later walked in on my sister crying about it in the kitchen as she poured herself a drink. I remember thinking, "You finally know how it feels."

I still feel bad for thinking that.