Time to party!! Here's an idea I tried that didn't come from Pinterest! Oh, it's still copied, but from a Lowe's advertisement.
All you do is stick solar tiki torches into a planter and you're ready to go! They come on every night as it gets dark. Brian likes to go out and "play" the torches by covering their little solar panels to turn them on and off. It's a fun addition to our backyard!