The most annoying recurring dream I have had has to do with a light that wont come on.

I started having those dreams when I was really young. There would always be something going on and I would be in a dark hallway, or dark stairway and there is a lightswitch there, and when I flip the switch the light would not come on. It wasn't always in the same setting, but always had the same results. I would say I have had that dream at least 25 times throughout my almost 32 years on this earth.