"Oh, yes, I remember hearing that Anakin had been here. If I remember correctly, he'd been here for quite some time before he was sent home. I was sorry to hear he returned home, his future wasn't too bright for him, if I remember correctly." That was putting it lightly. Anakin had turned to the Dark Side and became Darth Vader in his world.
Definitely not a bright future.
"I will definitely remember you, BB-8," he told the droid who hadn't seemed too terribly happy. "And I am sure a lot of people know who both of you are," he said, referring to the two droids.
He tilted his head slightly, "Do you enjoy it here, though?"