Never was the term "LOL" more appropriately used :)

I think my teaching was summed up by "It's a metaphor", but I don't actually recall learning of it. Maybe I was supposed to know before high school...

And in the meantime, I'm just hearing DAAS (Paul McDermott specifically) in my head singing: "Iiiiiif you're happy and you know it, go up to a catholic vegetarian and say "Body of Christ?""