Not!

If you're browsing a registration-required site like nytimes.com, you should know about bugmenot.com. And if you're buying on-line and would like a coupon, you should know about retailmenot.com, run by the same folks on the same principles.

Both sites do a great job of organizing collective wisdom for the benefit of humanity: namely, me. Oh, by the way: washingtonpost.com, you should know that I'm not an 84-year-old female retired accountant living in Beverly Hills, California. Sorry!