What's this?
It's rock climbing.
What's this?
It's a torch.
What's this?
It's a wetsuit.
What's this?
It's a rucksack.
What's this?
It's a helmet.
What's this?
It's a map
What's this?
It's a compass.
What's this?
It's a lifejacket.
What is he doing?
He's mountain biking.
What are they doing?
They're whitewater rafting
What are they doing?
They're hiking
What is he doing?
He's camping.
What are they doing?
They're going sailing (go sailing).
