The new 3M ads in Canada for security glass include real money. Break the glass, and maybe the money could be yours. Only in Canada. ALSO, I'm somewhat pessimistic that every bill is real. But still, what a rad concept.
The company describes 3M Scotchshield Safety & Security Films as, "Single-layer polyester films coated with a special thicker adhesive designed to help hold broken glass together for improved safety of the glazing and security for the facility."