The context of the following conversation is Alex was coming over for a birthday party. Alex walked in and gave Lee's son hugs.:
Lee says My son is really on cloud nine today. He loved his birthday party..
The friend responds It was a nice party. It was good to see Alex..
Lee responds It was. I'm glad he came. When he walked in, he gave my son a big hug..
The friend responds I saw that. I think Alex wanted to keep hugging him..