Reckless Leia
After watching New Hope on DVD, it seemed so reckless for Leia -- knowing that she was being followed -- to fly directly to Yavin where the Death Star could destroy the rebellion with one shot! I thought that this was an incredible gamble she took. I could imagine the rebels wailing, "You just signed our death warrants! Death Star will be here in thirty minutes, and you think we can come up with a plan to destroy it?"
Not harping on Leia, but it makes me wonder if she was playing with a full deck.