QUOTE(shadyelshafie @ Sep 5 2010, 07:55 PM)
It looked like a smokey-cloud with color changes.
This is exactly how spirits appear to me - you're seeing its energy, not the actual thing - similar to an aura but not the same. I tend to leave them be and if they bother me just get rid of them, so I would agree with Monkman in saying that if it didn't hurt you and you weren't horrified by it it was probably benign and harmless. Unfortunately most of the ones I run into are NOT benign and harmless, so I wind up making them go away (IMG:
style_emoticons/default/13.gif)