Frodo in the book is something else

MR FRODO I FOUND WATER; YES, SAM, YOU FOUND WATER; BUT GOLLUM IS STILL OUT THERE AND CAN MURDER US; BUT GOLLUM IS STILL OUT THERE AND CAN MURDER US; SO IT'S VERY IMPORTANT YOU KEEP WATCH, MR FRODO; SO IT'S VERY IMPORTANT I KEEP WATCH, SAM; YES, I WILL DRINK ALL THE WATER AND THEN GO TO SLEEP; YOU UNDERSTAND MR FRODO?