What's wrong?
He has a sunburn.
What are they doing?
sailing
What's she doing?
She's taking a photo.
What are they doing?
Having a picnick.
What's he doing?
sunbathing
Is he hiking?
No, he is flying a kite.
What's he doing?
fishing
What' s she doing?
She's collecting shells.
What' s he doing?
snorkeling