War bonds were debt securities issued by the government to finance military operations and other expenditure in times of war. They were
also a means to control inflation by removing money from circulation from a stimulated wartime economy.

“Ladies’ Home Journal”

Cracker Jack is a brand of snack food consisting of molasses-flavored,
caramel-coated popcorn and peanuts, well known for being packaged
with a prize of trivial value inside. The Cracker Jack name and slogan,
"The More You Eat The More You Want", were registered in 1896. Some
food historians consider it the first junk food.