Zach's Shoe-Phone Conversation

I listened in as Zach talked on his BrownShoe-phone in the backseat of the car. Here's what I heard:

I’m gonna talk on da phone.

I’m Zachary.
I’m Lightning McQueen.
I’m Buzz.
I’m going to dah store.

Hallo?
It’s a nice day out.
Oh?

I wish I knew when this conversation took place. I'm only guessing 3/2007.