QUESTION:  
After they are done shopping, 70% of all people say they want one of these; what is it?   
 
They found out the younger you are, the less likely you are to want this 
This happens in the checkout line

ANSWER:
After they are done shopping, 70% of all people say they want a paper receipt, not a digital one e-mailed to them!     
                    
Congratulations to Sheri Goble of Cambridge City, IN for being the first to answer the Impossible Question correctly!