Where does the tradition of making noise during the wedding come? It appeared in the Middle Ages, the noise was apparently used to warn off evil spirits from kidnapping the bride. Today it’s getting people’s attention to show off that you’re married and proud. To make your own car cans you’ll need empty tins, scrapbook paper, string, glue, a sharpie, a screw driver, a hammer. Remove the labels from a can and scrub well. Measure the size of the can against your scrapbook paper and cut it down to fit. Glue the scrapbook paper to the can. Grab your sharpie and get creative! Take your screw driver and hammer then knock the screwdriver through the can. Pull the string through the holes and knot in place. Tie the string on all of the other cans then fasten tightly in place on the back of the car. Enjoy!