Last year, we went green literally and figuratively. We used potted Araucaria (Norfolk Island Pine) to decorate the house for Christmas. We had the largest tree in the living room and two smaller ones in the dining room. After the Feast of the Three Kings, we put the trees outside near our driveway.
The tallest tree which we had planned to use again is now too tall to bring inside the house. The other two trees are too short for my wife's taste. She ended up buying an artificial tree.