Brian: We're going to the space museum.
Ricky: I've been waiting for this trip all year.
Brian: He-he. Maybe you'll get a chance to fly.
Ricky: Someday I will fly.
Mr. Brown: Ricky, don't stand up in the bus, please.
Ricky: Sorry, Mr. Brown.
Mr. Brown: Welcome to the space museum.
Mr. Brown: Follow me, please.
Mr. Brown: Put on a space suit, everyone.
Ricky: Hey Brian, come with me.
Brian: We're going to get into trouble, Ricky.
Ricky: Don't worry, Brian.
Brian: Wow!
Ricky: There's a door. Let's go.
Brian: Be careful, Ricky. Are you okay?
Ricky: I'm fine. Come on. The door is open.
Ricky: You can be copilot.
Ricky: How do I start the rocket?
Brian: Ricky, maybe we should go back to─
Brian: Ricky, what did you do?