Yes, I had to try it out to prove to myself that "SELECT @sql" wasn't some underhand feature I didn't know about but of course I got the 2 query strings concatenated. ..
ALSO bugged no-one checked this before posting
At the end of most articles is a small blurb called a person's signature which exists to provide information about how to get in touch with the person posting, including their email address, phone number, address, or where they're located. Signatures have become the graffiti of computers. People put song lyrics, pictures, philosophical quotes, even advertisements in them. (Note, however, that advertising in your signature will more often than provoke negative responses until you take it out.)