Simple ideas to get you going:
1. Photo walk-hike
Go on a hike by yourself or your loved one, and just bring your iPhone. Use a fun app like HUJI CAM, and photograph anything fun you witness!
2. Street photography at grocery store
There are so many photo opportunities inside grocery stores. If you see a good scene, shoot it with iPhone or RICOH GR digital camera.
3. Textures
When you’re out and about, shoot interesting textures. Look for trees, organic surfaces, and inorganic ones too!
4. Photograph near bodies of water
Go to the beach, go to a lake, or any body of water. Photograph anything and everything you witness there!