I've read posts about what to try while you're lucid dreaming and below is an experience that I had with turning something inanimate into something alive.

I had just done the wbtb method when I rolled off the couch and went back into my bedroom.

I looked over and saw the lifesize bust we have of a Native American warrior on the window seat ledge. In reality it's dark bronze but now it was a bright copper color. I went over to it and, while keeping my eyes open, I kissed it on the lips and saw its eyes *blink*.

I stepped back and the bust grew out of the window seat, became a whole lifesize breathing man and stood up!

He stated that he had to leave.. that he had somewhere to go to.. and then sadly things started to fade.

So the next time you're lucid, try to turn something inanimate into something alive.. there's no telling what might happen!