The paintings of the Yam tradition also suggest that, during this time, the Aborigines moved away from animals as their main food source and began including vegetables in their diet as these feature prominently.
Okay, now listen, you gotta remember, if you're ever stranded on an island and you're forced to eat someone to mix in with the cannibals, go for the butt first, there's a lot of meat on the butt.
Like, if the walls of your apartment are made out of a kind of fungus that can regrow itself to repair any damage, what if people start eating the walls?
Yum yum! is used to say that food tastes or smells very good, and dig in! is another exclamation meaning: don't wait, start eating and eat as much as you like.