Luke/Thirteen
"Yes, Ben is my friend. He was my teacher at home but he was much older than he is here. Sadly I didn't get to spend much time with him before he died so I'm enjoying the time I spend with him here." It had been very enlightening, seeing Ben as he had been when Luke was a child, learning that he had been present when he and Leia were born.
"The porgs are very interesting," he laughed. "I've never seen anything like them. They're friendly though but why won't he let you near them?" She seemed harmless enough but maybe there was something about her that Luke didn't know or that matter something about the porgs.