Full part: At six years old, I promised my best friend we would go to prom together. Twelve years later, on the night we were finally supposed to keep that promise, Mom locked my bedroom door and told me I could only go with him under one condition.

At six years old, I promised my best friend we would go to prom together. Twelve years later, on the night we were finally supposed to keep that promise, Mom locked my bedroom door and told me I could only go with him under **one condition**.

Then she revealed a secret that changed the way I saw our entire friendship.