I'm afraid I can't answer that with any amount of credibility. I was quite dead.
You're scouting a desert planet. As far as you can tell, the entire world is barren. Despite a habitable atmosphere, the heat is oppressive, and the terrain is comprised entirely of dust, rocks, and briars. Without warning, your monotony is broken by a single, very vibrantly healthy tree. It's rooted in the same dead soil as the rest of the world, but seems to suffer nothing for it. The green of its leaves contrasts vibrantly with the dusty red and brown of the rest of the planet, and it seems to billow in a breeze that you can't feel, no matter how hard you try. How do you react?