Want to add a little mystery and fun to your gifts and cards? Learn how to create your own amazing scratch-off stickers with just a few simple materials! In this tutorial, we'll show you how to make: ...

There were very few things we coveted in the '90s as much as a good scratch-and-sniff sticker. The wisest among us knew you had to be conservative with all that scratching to make the smells last, and ...