<blockquote>After the Battle of Yavin, whoever's in charge of the Rebel barracks tells Luke he can go through Biggs' things - someone has to do it, and everyone knows he and Luke were best friends, since Biggs hasn't shut up about the kid since he left Tatooine. Maybe he finds some keepsakes from home, or some holos of them he didn't even know Biggs had, or he takes some of Biggs' clothes, even though they're too big, because they remind him of him?</blockquote>