Answer:
It is a form of plastic money.
What has to be broken before you can use it?
This is meat from the upper part of a pig's leg salted and dried or smoked, often enjoyed in a sandwich.
You do this into someone's ear when you want to be discreet.
Where can you add 2 to 11 and get 1?
It is something you will never see again.
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?