Coby: Hi, Uncle Mike!
Uncle Mike: Thanks for inviting me to Career Day.
Coby: Room Two is this way.
Coby: Everyone is excited about meeting a real firefighter.
Uncle Mike: Some kids met me last year.
I hope they're not bored.
Coby: No way!
Miss Gray: Thank you, Mrs. Gomez.
We learned a lot about taking X-rays.
Jim: Maybe I'll do that when I grow up.
Miss Gray: Our next visitor is Coby's uncle Mike.
Miss Gray: He is going to tell us all about—
Class: Firefighting!
Kara: I remember you from last year!
Uncle Mike: I'm a firefighter.
So I put out fires and rescue people.
Uncle Mike: Are there any questions?
Juan: Um . . . Why did you become a firefighter?
Uncle Mike: Because it's exciting, and I like helping people.
Uncle Mike: My fire truck is parked outside.
We can go see it soon.
Miss Gray: Any more questions, boys and girls? Jim?
Jim: Did you ever save anyone's life?
Uncle Mike: Yes. Last week I rescued three people from a burning house.
Coby: That is so cool!
Jim: Hmm . . . I could be a firefighter when I grow up.
Greg: Hey, here comes my grandpa!
His name is Mr. Brown.
Mark: Is he carrying a cooler?
Ella: Maybe he brought us something.
Miss Gray: Coby's uncle is talking.
Miss Gray: Room Two, would anyone like to ask one more question?
Kara: Me! I have a question.
What's in Mr. Brown's cooler?