11. You may forget the car, but you will never forget the lousy key ring ! 12. In addition, researchers are re-examining how key rings protect passwords and other confidential data. 13. Give your backpack a new midsemester look with one of these swinging key rings . 14. If only you'd brought that nifty little shopping list that attaches to your key ring . 15. There's the gift shop offering everything from tacky tartan key rings to fine custom-made kilts. 16. The image of the bull is now displayed in stickers, key rings and the like. 17. It even has a hole for your key ring . 18. The basic solution is to store the passwords in a file called a key ring . 19. The gun looks like a disposable cigarette lighter with a key ring on one end. 20. Oh yes, they gave away key rings that time.