What's this?
It's a blanket.
What are these?
They're biscuits.
What's this?
It's a bucket.
What is this?
It's a shell.
What are these?
They're sandwiches.
What's this?
It's a basket.
What's this?
It's a spade.
What is this?
It's a sandcastle.
What's this?
It's juice.