And, what would be a better way to celebrate the makeover than to start discussing Book 2 of the LOTR.

Chapter 1: Many Meetings
Frodo awakes in Rivendell, and finds Gandalf sitting next to his bed. The wizard tells him that he has been unconscious for four days, and that his survival had been a matter of hours. His companions are safe and sound. And, to Frodo’s amazement, Gandalf reveals that he himself had been held captive.
Gandalf also tells that Aragorn is not just any man, but a descendant of an ancient folk of great kings that came over the sea long ago. Frodo learns more about the nature of the Ringwraiths, and finally, the wizard tells him what had happened at the Ford.
Later on that day, after a good rest, Frodo feels strong enough to get up and meet his companions again. And, in the evening, there’s a feast where Frodo for the first time sees Elrond, the lord of the house, and his daughter Arwen; his sons, Elladan and Elrohir, get also mentioned. And, next to Frodo at the table sits Glóin, one of the dwarves from Thorin Oakenshield’s company who had been on the quest of Erebor with Bilbo. Finally, after the feast at a social evening in the Hall of Fire, Frodo meets someone he has truly missed: Bilbo, who has settled in Rivendell after travelling to Dale to meet his dwarf friends.
When Bilbo asks to see the Ring once more and puts out his hand to touch it, Frodo feels something strange; it’s like a shadow had fallen between them, and the Ring makes him see the old hobbit as something he is not.
It appears that Bilbo knows Aragorn as well, although the nickname “Strider” is new to him. The old hobbit has been writing a song, with which he wishes the man to help him a little, and the two withdraw to a corner to finish it. Frodo dozes for a while listening to the elvish music, but wakes up when Bilbo begins his song about Eärendil. The hobbits go to Bilbo’s room to have a good chat together, but before they leave the hall, Frodo catches a sight of Aragorn speaking with the Lady Arwen.