Way to overthink a joke, guys, lol. I wanted the over-complication of the elements of Zor's alien culture to be a recurring gag. The focus for me is the monster-hunting element, not scientific accuracy, so I wanted a more lighthearted character to represent that. [i]Of course,[/i] sex isn't reliant on "leap years", good lord! Don't tell me you took the "laughing about milk" quip entirely to heart too!