Add a snip of pine to clear glass balls, add to pine cones in a vase along with branches with pine cones glued on... stunning! http://www.bhg.com/decorating/seasonal/fall/decorate-with-pinecones/?sssdmh=dm17.552362&esrc=nwcu100411c&email=1153785#page=22
If you have pinecones, glue, and pompoms, you've got an EZ Christmas project for kiddos to make. Attach a piece of ribbon or yard to the tops of small pinecones and they become ornaments. Display larger ones on a shelf or attach ribbon and hang in your windows!