Another phrase that I use habitually, usually when I see someone hobbling or when I see a kid in baseball practice not moving quickly enough to suit me is "Hey, Uncle Joe, he's moving kinda slow." That phrase, which is truly obscure, is from the theme song to a popular Sixties television show called "Petticoat Junction."
Anyway, about all I remember from the show is that it had a set of three young ladies on it who were very attractive, none of whom, at least as far as I recall, ever went on to stardom. The show was set in a fictional small Southern town called "Hooterville," which, in retrospect, captures its appeal perfectly. The girls' names on the show were "Billie Jo, Bobbie Jo, and Bettie Jo." Here's a shot from the set:
Man, the crap you remember. I'd probably work better if I could purge the memory banks every few years.