Yes, the Kojak reference was a sly reference. No one mentions Kojak to refer to being older or heavier. (And he was a hefty guy, but nowhere what I'd call
fat). Guess it might take you a little practice to learn how to take a compliment.
You didn't happen to be sucking on a lollipop the entire time, did you?
Glad the date went well and hope there's another!