The Christmas Challenge

For all my crafty friends out there I've come up with a fun challenge for myself. Since this will be the first Christmas Andrew and I have shared in our new place, we dont really have many Christmas decorations to put on our tree. (I have about 50 & he has about 10.) Because I don't want to fill the tree with boring glass balls, I am on a quest to make at least 1 unique decoration a day for each of us between now and Christmas. This should give me 100 ornaments for our tree by Christmas day. Here is the challenge. The ornaments must in some way include something that I already have here at home and all the "extra supplies" to make said ornaments must cost under $25 in total for all the ornaments combined. Any ideas?