What is a Hoover Sandwich? The answer should mention hunger and poverty during the Depression and maybe a discussion of other things Hooverized like "Hoover Flag (inside out empty pockets) and Hooverville.
These answers Hoovered-off the wrong way.
Hoover Sandwich orderd the veterans to be cleared away.
Hoover Sandwich was a plan he had to trap North Korea and China while they were at war.
Hoover Sandwich is all the countries we control
Hoover Sandwich is when you empty your pockets and they are empty.