...your browser is set to open a tab
just for the TES General Discussion forums every time you open your browser.
...you try to come up with a second way to know you're on the TES General Discussion forums too much. ...you know that all suggestions for which you make your own topic will be locked and linked to the TES Ideas and Suggestions thread (or have a link made in a previous post quoted).
...you know that all "Morrowind vs Oblivion" threads will end with the former crushing the latter.
...when you can't help laughing at the above quote.