Unexplainable Crazy Surreal Odd Behavior

The sound goes out on our television in our family room occassionally. Over the last eight years we’ve discovered that if we turn it off, unplug it from the wall, tip it all the way forward so that the screen is parallel from the floor, then tip it back upright, and plug it in the sounds comes back. Don’t even ask how we discovered this technique, all we care about is that it works.

So, what really crazy surreal thing do you do that tops my tv sound problem? Or, at least equals the odd behavior?