My dad used to say "I smell pine trees." This started when me, my sister and dad were driving to Galvaston I had let one, and my sister says eww I smell pine trees. Because we were just arriving into Galvaston and all the pine trees on the side of the roads. Plus we were really young I think my sister was maybe 10, and i was younger then her. So ever since then we say "i smell pine trees". lol