 One manufacturer does it this way, another one does it this way, and then you look at different model numbers from one manufacturer. And any time that in the newsletters or on the website or whatever, in my Daily Mail articles, and USA Today, I can just tell you this, that any time I put instructions, I'm always going to hear from somebody who says, that doesn't work on my phone, Kim Commando. I'm like, well, okay, if I'm going to say every version of Android, we're going to have to take 10 pages.