I'm not callin' you old. I'm just saying that you've lived for a while.

[He puts his hands in his pockets with a rather smug look on his face. So in a way, he did indirectly call her old... Hiro could be annoyingly obtuse like that.]

Weeeell... ♪ It just so happens that you're looking at a god yourself! I used to be human, but I'm totally walking the path of godhood now.