I have two and I'm not sure what happened first:
Riding in our convertible down the mountain and noticing the way the wind feels on my eyelashes. I think I was a toddler.
Being with my mom and baby sister in our sunlit kitchen or porch. I kept asking Mom about all the things my sister would be able to do. "When ____________ gets bigger, can she run with me? When ___________gets bigger, can she swim with me?" I was two.