What number is this?
It's number zero.
What number is this?
It's number one.
What number is this?
It's number two.
What number is this?
It's number three.
What number is this?
It's number four.
What number is this?
It's number five.
What number is this?
It's number six.
What number is this?
It's number seven.
What number is this?
It's number eight.
What number is this?
It's number nine.
What number is this?
It's number ten.
What number is this?
It's number eleven.
What number is this?
It's number twelve.
What number is this?
It's number thirteen.
What number is this?
It's number fourteen.
