Barney: Hey, that must be a picture of your uncle, the late J. Giggles Flintstone.
Fred: Yeah, yeah that's him alright.
(the eyes move on the picture)
Barney: He looks a lot like you.
Fred: Hey Barney! That picture I saw the eyes move!
Barney: Eyes move? Oh boy, hey Fred, you're a bundle of nerves!