How bright your garden looks! ” said gandalf.

"yes,” said bilbo. "i am very fond indeed of it, and of all the dear old shire; but i think i need a holiday.”

"you mean to go on with your plan then? ”

"i do. i made up my mind months ago, and i haven’t changed it.”

"very well. it is no good saying any more. stick to your plan—your whole plan, mind—and i hope it will turn out for the best, for you, and for all of us.”

"i hope so. anyway i mean to enjoy myself on thursday, and have my little joke.”

how is bilbo baggins characterized in this excerpt?

as determined

as generous

as homesick

as unfriendly