Note especially the size of the average soda today compared to the 1950s. No wonder Americans are having trouble keeping off weight.
- Size Of Fast Food Burgers Is Out Of Control…Just Like Our Waistlines (blisstree.com)
- Average Portion Sizes Today vs. in the 1950s (neatorama.com)
- Infographic: A Fast Food Burger Is 3 Times Larger Now Than in the 1950s (theatlantic.com)