Line Numbers in Visual Studio 2013

This is always something I forget "where Microsoft put it".  I irritates me that line numbers in Visual Studio are never on the side of the page and you have to click on the line and look at the line indicator in the bottom right hand corner.

There is an option for turning on line numbers in Visual Studio 2013
1. Tools > Options > Text Editor > All Languages > General
2. Check the checkbox "Line Numbers" and the "OK" button.