I think it's going to be difficult.

Why? You've got the best grades in the class!

John, we have been studying all week.

You are going to do great. I'm sure!

It will be a piece of cake!

I hope you're right!

Hi guys! Glad you could make it!

Thanks for inviting us.

What a great day for a backyard party!

It sure is! Did you find our house easily?

Yes, your directions were perfect!

Getting here was a piece of cake!

Glad to hear it. Now go get a burger!

Oh no! They added extra security.

We'll never make it through.

Don't worry. I've been practicing!

Piece of cake!