One of the favorite things in my house started out as a serendipitious idea for a literal piece of trash.
We have a rental property and the last tenants left it in sorry shape. It's nearly taken me three years to talk about it. Ha-ha! I spent somewhere close to six hours scraping condiments and filth off the kitchen cabinets. Not. Even. Joking.
Anyhoo. They left behind a couple of good things. Two really quality cookie sheets that apparently never left the oven, ever. These suckers were seasoned. After scrubbing the crumbs and chunks off and heating them to kill who knows what, they entered my kitchen. Too much information? Sorry.
They also left a wobbly small coffee table covered in some of the same patina of the kitchen cabinets. I scrubbed it then had an idea. It seemed the perfect size for a chalkboard. We cut off the legs, I sanded it very well and then painted several coats of chalkboard paint. Four coats, each done in opposite direction.
And there we go. It's hanging on one of my unfinished kitchen walls.