<p>It's got to be the smell of rain on sharp sand,  freshly fallen that is.  </p><p>I still have those memories how as I walk back from school, I could perceive the awe-inspiring smell of raindrops. I used to feel like cupping a handful of the sand and gulping it. Only my sanity stopped me then, and of course, people around. </p><p>Even now, I'm always pleased to perceive this smell when it drizzles. It fills me with feelings of gratitude while flooding my mind with memories of my childhood. </p><p>I never really given much thought as to what causes the smell but now that you've made me remember, I think I'll do it some research. </p><p>There are also seemingly pleasant aromas that turns me off but I wouldn't want to deviate. So, that's it. Thanks for asking! </p>