The local bow shop also uses freezer paper.

I used to make the young boys that followed my daughters home hold up a piece of paper over there heads or tape a piece of paper knee cap to shin stretched to the other knee cap and shin and tell 'em to stand still. I also used to tell them to take this apple and go to the back yard, hold the apple between the knees and stand still. They never listen! Always have to do it the hard way by running. Now my daughters are all grown up, one's married, (He stood REAL still ) and the youngest moved out so I haven't "tuned" for awhile. I guess I could build me a paper tuner like ya all, but it just doesn't look to be as much fun. Where's the challenge?