I did keep detailed journals from about fifth grade on, and every so often as I was growing up, I would re-read them and reflect on the previous years of my life.
Going to so many book events keeps me connected with my readership while constantly reminding me that all the long hours at the drawing desk are worthwhile.
Making comic adaptations means making a lot of choices - you need to adjust the pacing, the dialogue, and in this case, a lot of the cultural references.
Typically, a book is published and gets one season in the sun. Eventually, you write another book, and maybe your old books get a bump, but my books seem to keep being discovered and recommended to new people of all ages.
When I was doing 'Smile,' I was looking back at pictures of myself and going, 'Thank goodness I couldn't do the sprayed-bangs thing! Everybody's so embarrassed by that hairstyle now, but I was never cool enough to pull it off!'
All of the narration in 'Smile' is first-person. Most of the books that I grew up reading had first-person narrators for some reason. My diaries were written in this voice, and since this story is autobiographical, it just felt like a natural extension.