I think I've spent too much time in source. For example: One day while I was on the way home from church, I looked at a black reflective surface and saw purple and black checkers. My first immediate thought was "Well, looks like I have to recompile the cubemaps." Then I realized something: A.)The black surface was actually just reflecting parts of my sister's shirt, though it was partly obscured, created the checker effect. B.)I was in real life, and not a level I created. Has anyone else had a similar thing, were they spent a lot of time in Source (or another video game) and started thinking or applying logic like you were still in-game?