What do you do with only a few hours left before guest show up for thanksgiving dinner? A little last minute tiding up, picking a playlist, and lighting candles? I'm stringing DIY orange slices to be set on our Christmas Mantel. A few months ago, I installed wallpaper in these little squares to the left and right of the fireplace. I wanted to tie them together and this is how it turned out. My Christmas Mantel Along with the orange garland, I have a base layer of real cedar garland, glass…