Littlefoot was young. He looked young-- other longnecks described his appearance with terms like 'boyish' and a 'springly'. It was always a stark contrast from the comments he heard from how people say he sounded: 'mature', 'aged', 'wordly', 'adult'. He didn't take those to be compliments.
Littlefoot couldn't really say how old he himself felt. Sometimes he did feel very, very young. At times-- especially play time, when there wasn't a care in the world-- he felt almost Chomper's age, and he did feel that innocence and idealism that to him were what being alive was all about.
Then there were other times that he felt older. Whenever the gang looked at him to see how he reacted to bad news, or to danger, or wanted some idea of what to do, he would feel a drive of responsibility to think and act like an adult would.
Most times, Littlefoot didn't see himself any older than his age would suggest. But tonight, Littlefoot didn't just feel old: he felt ancient.
As he dragged his tired body back to the den, and saw his tired grandparents lumbering along with so much discomfort it hurt watch, all he could think about were his responsibilities. He had to lead the gang to the land of mists. He had to get enough nightflowers for everyone in the valley. He had to do it quickly. He had to make sure everyone got back safely.
As soon as he made into his nest, he watched as his grandma and grandpa achingly lay down in their preferred sleeping spots, and turned their long necks to him.
He felt a strange, sad sense of longing as he saw them look at him.
"Can you say something to me," Littlefoot said reluctantly, "That could make me ease up a little?..."