text: If aliens are in the universe somewhere, and want to interact with us, I think they would find a better way to do it. They would most likly do something way more incredable and unforgetable. Not just stick one of their faces in the ground of the planet and see if anyone notices. If that was their plan, well, you have been notice. Now what? If they meant to put that in the planet, why didn't they respond when we figured out? Why didn't they land on our planet and say they magic words,"take me to your leader"? Well, they couldve if they wanted to, if they really wanted us to notice them.