What is this?
This is luggage!
What is this?
These are keys!
What is this?
This is a suitcase!
What is this?
This is security!
What is this?
This is a gate!
What is this?
This is a hotel room!
What is this?
This is an airport!
What is this?
This is a ticket!
What is this?
This is a seatbelt!
What is this?
This is a plane!
What is this?
This is a passport!
What is this?
This is a check-in desk!