LOL... many of us have had the burning of fresh sage incident!
Making your own sage bundle is actually pretty easy to do. Grab a bunch of fresh sage leaves and stems and gather them into the form/shape of a sage bundle. Starting at the bottom, wrap cotton string tightly around the bundle, moving towards top and back down again. Tie the two ends together. Hang upside down for two to four weeks until completely dried.
Let me know how they turn out!