Ah, yes... I neglected to give a nod to "tucker" as Aussie slang for food. As for "tuck in" re: upworlders, Max ~ one of the first of several times I've read it lately was in the Bill Bryson travelogue about Australia. Being that it was Bryson, I wasn't sure if he was being charmingly regional, or if it was just his Anglophile tendencies.

And IP, point well taken. I just get a stronger connection between 3 & 4, and I blame it on my years of sewing.