What are your best tips that do NOT involve using software or gear other than just your cam?

I usually hear about "get this software" or "carry a lamp," etc. I would like to hear tips for people who just carry their cam.

Mine would be:

-Look for unusual or interesting sights.
-Place your cam on an object and use the timer to avoid movement when you click.
-Talk to people. Sometimes, they are willing to humor you and pose in a specific way.
-When using models, have them talk about stuff that they care about, like their children or their dreams, or the last time they went out with their friends. They will be less self-concious and their smiles will be genuine.