Rank #29
Use a rubber band as a makeshift rubber band.
This description provides instructions on how to use a rubber band as a makeshift rubber band. It explains how to loop the rubber band around an object and secure it in place with a knot. It also provides tips on how to make sure the rubber band is secure and how to adjust the tension.
From Wikipedia
A rubber band is a loop of rubber, usually ring or oval shaped, and commonly used to hold multiple objects together. The rubber band was patented in England on March 17, 1845, by Stephen Perry. They were originally used to hold papers and envelopes. Most rubber bands are manufactured out of natural rubber as well as for latex free rubber bands or, especially at larger sizes, a synthetic elastomer, and are sold in a variety of sizes.