I bought a few $3 bunches of eucalyptus from Trader Joe's and placed them on the runner along the center of the table for a natural, organic vibe. Not only do I love the look, but the greenery is more conducive to conversation vs. traditional centerpieces. It makes for a casual but intimate dining experience. (And it smells divine!) I sprinkled in mini pumpkins and candles. A few of the orange pumpkins weren’t meshing with the color scheme, so I spray-painted them gold.