Duke is so excited that you lost your tooth that he accidentally falls down the stairs.

Hi… BEEP! BEEP! My tooth machine sounded. I rushed down the stairs and almost tripped because of all the cars that were on the ground (need to make sure that I clean up next time) I picked up the card and saw that it had your name and address on it. If you had seen the expression on my face when I heard that you lost another tooth, you would have thought that SpongeBob was singing happy birthday to me!…
When I got to your home, I saw how great your smile was with your set of perfectly clean teeth. I’m taking your tooth home with me. I hope you keep brushing them well; I can’t wait to see you again, my friend.