An unfortunate incident as a teenager quickly humbled me in the presence of blush. Today I’m here to impart my learnings onto you… The first time I remember being horribly embarrassed by my mother was when I was 14 years old. I had somehow gotten my hands on a bunch of cheap makeup (thanks, suburban shopping malls!) and decided to experiment with it right before a family dinner. I thought I looked amazing; that I’d really nailed the whole no-makeup-makeup…