The Impossible Question Powered by Warm Glow

THE IMPOSSIBLE QUESTION 07.26.18

IMPOSSIBLE QUESTION:
Thirty years ago most people could do this whereas today only about 10% of all people can do it; what is it? 
 
It has everything to with reading something 
It has everything to do with understanding what you read 
Movies and copyrights still often use this 
 
ANSWER:
Thirty years ago most people could read roman numerals whereas today only about 10% of all people can read roman numerals!  
 
Congratulations to Tracy Fields of Portland, IN for being the first to correctly answer the Impossible Question!