Get arty! Try shooting reflections in water.
This works best with still or nearly still water at night, i.e. slow stream, pond, or my favourite, a puddle at night with slight ripples.
When you start looking for reflections you will be amazed at the variety of designs, colours and shapes you will see.
If anybody has any questions about any area of photography, Pete will be pleased to answer them for you, just email firstname.lastname@example.org.