This is how
Guido: [shouting something in Italian ]
Sci-Ryan: Look, guys! A UFO!
Lightning McQueen: Sci-Ryan, that was a hub cap.
Xgem: No, McQueen. It was a UFO. And we seen one once.
Mater: The Nobody of Meg is right on it.
Sci-Twi: You mean it?
Ryan F-Freeman: Yes. It was a Crystal clear night.
[Flashback. Ryan and the gang
Meg Griffin: Huh?
Sci-Ryan: This is weird.
[Sci-Ryan spots Mator and screams. Ryan blinks and Mator copied him]
Mater: What in the.. [blinks twice]
Sci-Ryan: Hello, new guy. Welcome to Earth. I am Sci-Ryan and these are my friends.
Mater: My name is Mater.
Mator: My name is Mator.
Sci-Ryan: Mator? Cool. Should I take you to my litre?
Mator: Your litre.
Ryan F-Freeman: Ok.
Thomas: Here is our litres.
Sci-Ryan: [narrating] Wow. That fella can put it away.
Sci-Ryan: Dad gum.
Mator: Dad gum.
Matau T. Monkey:  We did all our favourite things.
[Ryan honks like a swan]
Tractor: Wha? MOO!
[Mator honks and it creates a crop circle and wakes the tractors up]
Mater: [narrating] I taught him how to drive backwards..
Ryan F-Freeman: [narrating] And he taught Mater and Meg how to fly.