It plays on the word "case" having two meanings:
* A container: Like a case for holding something
* A situation or instance: Like a case of the flu
So, "a case of hungry gopher" could be interpreted as a case (container) that holds a hungry gopher.
It plays on the word "case" having two meanings:
* A container: Like a case for holding something
* A situation or instance: Like a case of the flu
So, "a case of hungry gopher" could be interpreted as a case (container) that holds a hungry gopher.