No point at all, of course. He still has plenty of smiles and patience left in him for this sort of banter ... especially if it means there's still a chance his Padawan might be spared. It was a bit like seeing a ghost, truth be told, but he saw no reason to mention it. If he told Anakin, after all, there was every chance he wouldn't believe him, and things could take a turn for the worse very quickly. No, best to keep what he knew and had lived to himself, and appreciate this strange, unexpected gift from ... whatever this Spark-not-Force was. He had, after all, learned long ago what Anakin had not - how to first hide his pain, then tend to it in private so that it was no longer an issue. He could do the same here as on Tattooine, or anywhere else.

"I think you're quite right. Can you get me down without a saber, perhaps?"

If he has to test his powers, Anakin may as well join him.