Water
There are different kinds of water.
Sea, lake, fjord, waterfall, rapid, river, stream, pond.
Choose one of these and imagine yourself visiting it.
If you don't like choosing, I'll do it for you. You will visit a sea.
Answer the following three questions:
What picnic should you bring?
What secret should you tell the water.
What secret will the water tell you?
Variation
Answer the same questions, but choose a different kind of water, for example a fjord.
3 minutes
I suggest that you spend 3 on this writing exericse.