Write a novel. NAME_1 lives in his small old town. He takes pictures of flowers and send it to his old friend NAME_2, who is terminally ill in a faraway town. This year too the same flower bloomed again. He knows that he would see NAME_2 again, and his battle against the illness will end in near future, but NAME_1 keeps taking pictures of flowers and sending them with cheerful meaningless silly message as if he doesn't know anything.  A hint of the faint, one-sided romance.