Add Line Numbers to your Query Windows

This one may seem like a no-brainer, but it's probably the most asked question I get while I'm on web meetings with clients.  I hear it so often that it makes me wonder why it's not enabled by default.  And that question is, "how do I get line numbers on my query windows?".  Well, it's just one simple setting...  Start with the "Options..." box

...and open the "Text Editor" tab and select "Transact-SQL".  There, you will have to click the check box next to "Line numbers"

Click OK, and then...  Voila!  Now you have your Line Numbers.

Now enjoy your line numbers.