From here I see a scene of serenity; three children paddling in a calm sea.
I wonder how serene they really are? Perhaps there is also a good mix of excitement at the risk of all falling in a tumble into the the ocean. After all, there is not much supporting them out there.
Serene, excited or both; regardless the are all having fun.
Photo: Robert Rath, 'Day 817, Serenity' 1/1600s f11 ISO500 200mm