The fast food advertising industry is dedicated to making items appear bigger and better. 
The blogger Dario D decided to compare major fast food product advertisements to reality. He posted the results on his blog at Alphaila, along with his methodology. 
"After a lifetime of disappointment, bafflement, and frustration with the food, I decided it was time to do a little test, and compare the food you get with the ads," the blogger writes. 
The results are startling. 
Reporting by Kim Bhasin.