A: What you call codes, we call labels.
For instance, this combination of letters and numbers is not a hidden message, but a word. 7-Up. It's a delicious and refreshing carbonated beverage, packaged in a plastic two liter bottle.
This container contains caramel popcorn. That's why the label says "Caramel Corn." Not a code. Nothing secret, but an explanation. You can read a label and know, beyond a shadow of a doubt, what's in the container.
This label says "Mayonnaise."
I bet I know what's in this container.
I bet it's mayonnaise.
Yup, I was right.
Mayonnaise.
The label told me the truth. That's what labels do. They tell the truth.
Now, can you guess what's in that container you're holding, the one with the hand written label that says "Mom's Ashes"?
That's a nice guess, but does it really taste like cake batter?
Guess again. Maybe without eating another spoonful first.