That the family must find a way to get rid of Gregor.
Answer:
But, my mouth was a sandy desert.
Explanation:
Not sure if there is another metaphor? is this the whole paragraph?
Stout pretty much means strong. When added to the word brave, it's clear that "our hearts" face fear head on, with a strong, unfearing willpower.
If your growing a garden then it makes people think to eat healthier