The answer is: smell
In “Two Kinds” by Amy Tan, when the age of Old Lady Chong, the piano teacher's mother, is being describe, the author uses two similes she smells "like a baby that done something in his pants” and has skin "like an old peach" appealing to the smell sense.
its characterized by imagery i think so
the problem is that cat for the mice they need to know where he is so they can stay away so they need a possible solution