That is an excellent idea. They do make a nice decoration. One thing I used to do with broken branches and twigs is I would make flowering decorations using them. A little tape, some silk flowers, a basket filled with aquarium rocks and BAM! you got yourself a cheap cool decoration. People have even paid me to do it. I use smaller twigs to make mini "flower trees" and I use branches from trees to make the larger ones. They are easy and fun to make. Working on making the flowers light up without the wires showing now. LOL