One of my cats used to scratch on the door like she wanted to go outside. It can get really irritating when you're watching your favorite tv show. When we would open the door to let her out, she would walk off. It got old quick and I was really getting mad about it. Finally, after months of this, I just watched her and really made an effort to see why she was walking off. I discovered she was actually leading me to the kitchen to the cabinet door that stores the treats. Now, everytime she doesn't go outside when she scratches the door, she actually leads us to the kitchen. I guess that was the only way for her to get our attention. I just thought it was very interesting and wanted to share this.