Trim.

 I ran into Home Depot the other day to pick up an extra piece of thin wood trim for a project (I'm using decorative trim to create simple end panels on both the existing and new kitchen cabinets).  I feel like I've come up with some great solutions to renovation problems and design challenges while wandering the aisles, looking for inspiration! 

While there, I accidentally stumbled upon a serious collection of delicate, decorative metal trim.  I have no idea what I would use it for (I've never worked with metal before and wouldn't even know where to begin).  I didn't buy any this time but have a feeling a future project is brewing.