* "Lest We Forget", about the reunion of two lost lovers is one whole episode of heartwarming.
* Every time Higgins expresses (and attempts to hide) his concern and fondness for Magnum. "Aw, Higgins, you were worried about me." "Nonsense!"
* Higgins' interactions with Zeus and Apollo are likewise revealing. He cares for the lads as if they were the children he never had.