T-Rex

I bought John a new t-shirt and it came in the mail today. I showed it to him. He read it. 

He laughed and said "That's cause his arms are little! And you know what? His nose is too big!" And then he made his arms short like a T-Rex and walked out of the room. 

Daddy has a T-Rex shirt and was actually wearing it tonight. 

John read it to Daddy. He had to read it a couple of times, but then he finally understood it. He said "Oh! I get it!" Once again he made his arms short like a T-Rex, but this time he attempted to clap and couldn't. 

I got John to show me how T-Rex's clap.