If the root hydro means “water,” what does the word hydrate mean?
without water
to apply water
full of water
in a wet way

c.tabloids tell me if i am right

it's like watching a fable, it's not really about the animals but rather it has a meaning that is understood by us and that is implicit, not explicitly said. implicit ideas are common and are used in almost all works of art, from writing to painting to sculpting.

it translates into:

read the letter of your pen pal. write and answer 3 questions.