What's this?
This is an arm.
What's this?
This is a finger.
What are these?
These are hands.
What's this?
This is a leg.
What are these?
These are arms.
What are these?
These are legs.
What's this?
This is a foot.
What are these?
These are fingers.
What are these?
These are feet.
What are these?
These are fingers.
What's this?
This is a toe.
What are these?
These are toes.
What's this?
This is an arm.
What are these?
These are hands.
What's this?
This is a hand.