Caspian was shocked to be in a strange world. Usually, people visited his world instead of the other way round. And he didn't think Aslan would make him stay either. Perhaps give him a peek of it, when Eustace would come back.
But here he was. King of Narnia, in the world of the Pevensie's. Somewhere he wasn't supposed to be. Thankfully he had heard from Lucy. No word yet from any of the other Pevensie's or Eustace. He turned around to head inside the hotel when he saw Lucy coming out of the door. He smiled. He had missed her.
"Lucy," he just said as the girl in question hugged him. He hugged her back as he had missed her. He noticed that she had grown. And it did strange things to him. Things he shouldn't be feeling, but he couldn't help it.