I would love to know how many millions of dollars are spent every year evaluating whether life existed on Mars or if we could pack and move there.  Well 3 billion years ago there was a lake there.  A lot of good that does us now.  That's kind of like running out of gas in the desert and having somebody stop by to say "Too bad you're out of gas, 5 years ago there was a gas station in this very spot" and then speeding off on you. 

Maybe we can cure hunger here before we send another robotic remote control car to Mars to find out it's full of rocks.  NASA stands for Not As Smart As You Think.  I guess that's NASAYT.