What are they doing?
They're playing football
What is it?
It's the heart
What is it?
It's the nose
What is it?
It's the intestine
What are they?
They're lungs
What is it?
It's a muscle
What is it?
It's a car
What is it?
It's the knee
What is it?
It's a bone
What is it?
It's the bladder
Which sense is it?
It's the smell
What is it?
It's the mouth
What are they doing?
They're reading
What are they?
They're kidneys
What is it?
It's a chimney
What is it?
It's the stomach
What is it?
It's a house
What is he doing?
He's juggling
What is she doing?
She's skipping
What is it?
It's the elbow