This takes place after Obi-Wan tells Luke that Leia is his sister.
"Luke, Leia is your sister," Obi-Wan says.
"Wait, what?!" Luke exclaimed. "You could've told me that a bit earlier! Like, I don't know, after we met!?"
Obi-Wan's brow furrowed. "I don't understand-"
"Just forget it!" Luke sighed heavily. Even though Obi-Wan could forget it, Luke couldn't.
(Memories)
Whoah, she's hot! Luke thought to himself, after he had first saw Leia.
Grrr! Why does she like Han better than me? I'm more her age and I'm a 's not to like? Luke silently argued with the Princess's decision.
She kissed me! Haha Han, I'm way more awesome than you! It's a shame my stem isn't here... Luke rejoiced after his arm got chopped off by his father.
the lips... EW!" Luke cringed.