Luke immediately shakes his head in response. "It doesn't matter. Maybe it's best if you don't tell me for now." In the future he might want to know but for now Luke is in too fragile a state.

Thinking about all of the things that might have been, the things he could have experienced, the people he could have known, will only make him sad. That's not what he needs right now. They'll save it for another time when Luke is stronger.

As he pushes away those thoughts, Luke gets an eager glint in his eyes and he scoots forward slightly. "I want to know more about that pilot training program." It's clear that his mind is set on it, even if he might be forced to take a mechanic job for a while just to get his bearings.