One thing my doctor and I talked about when he was diagnosing me with ADHD was that when I was a kid, I saw faces in everything. I would always find two eyes and a nose, even inside the barely-visible strokes of paint on the wall. What a weird superpower.
Finding the face in things made me feel calm when I was in a stressful situation; something that happens to a kid pretty often. To my doctor, this was something of a sign that my brain was wired a little differently from others.
Today, I draw faces more than I see them. They still comfort me.