Walking into great danger is what it's all about when you're an adventuring hero, after all. You'd be nuts not to do it.

Transcript

Yoda: If Vader did not know where we were before, he knows now.
Luke: I felt something else about Vader.
Luke: Something strange. Protective energy. And these two words... I don't know what they mean.
Yoda: Can I see the note, Corey?
Yoda: Hmmm.
Yoda: Some time to think about this development we need. Leave, you cannot.
Luke: You're freakin' nuts. Look, I'm going. If you Force sense that I've died, get off this planet.
Obi-Wan: Luke, you will be walking into great danger.
Luke: I know what I'm getting into. They don't, that's why I have to go.
R2-D2: Danger, loot, and getting away from this crazy-planet? I'm with you!