I like to take pictures of my pets,..I don't have kids, so I take pictures of my two cats. If you have kids, take macros of their toys. Get all up in Barbie's face and take a picture. Or get Spider-Man climbing a toy brick wall or something. Take Hot Wheels and make a car show out of them. Buy a cheap bouqet of flowers at your local grocery store and think of ways to shoot them inside. Take apart the bouqet, most of them are hideously put together. Try them with mirrors.
I took this picture of some Mardi Gras necklaces using only the natural light from the window.
It might not be what someone else would like, but I like it.
This one was taken on the same day,..I used two pillow cases over a kitchen chair. Took me a while to get the necklace in the exact form I wanted. This one isnt as great, but I'm just using it as an example.
Just look around you at your possessions, and try to think of ways that you can photograph them. Get creative.