I know that if you put cookies on your computer, you get crumbs. And that's bad.
I also know that some cookies - of the computer-based variety - are beneficial.
I just wish I knew more about the rest of the ins and outs of them.
In the meantime, I hope I can remember all of the passwords for the websites I regularly use. Because I just cleared all my cookies, and I'm not entirely sure I meant to.
(If you don't see me for a few days, you'll know why...)