I think that Hush had to stay invisible because she is safe and she wont get hurt.
I think that Hush had to be not invisible because when she goes to invisible she will
be not be safe some times and when she is invisible she will be not safe when a person
step on her and the Grammar poss will be so so sad that she is hurt and she will be
sick and hurt because the person step on her and she will be hurt so so so so bad.
I think when she is invisible she will get food more times then she will
when she is not invisible.