Good post Sho Sho ...before i reply , here's probably the best site i've seen about orbs
http://www.acviews.com/kh/orbs.htmOrbs are a real bummer because lets face it , they can be reproduced with dust , moisture etc ....there can be no denying that, but then there's just something about some of them thats a little weird, and of course you feel stupid for even thinking they could be anything but dust etc.
Here's a little story i've told here before that you can take or leave it means no odds to me.
My brother died 4 years ago , he was 10 years older than me and for most of our lives we weren't that close because of the age difference plus he lived in London, but in the last 5 years of his life we had been getting closer and closer and the last day we had together before he died was probably the best day out we'd ever had - we went on the lash (for some beverages

) and spent most of the day laughing....
(little did we know what was coming in a few weeks)
Anyhoo i digress , about 6 months after he died i was sitting at home on a Saturday afternoon and i was alone. I was having a few beers and was playing one of his CDs , The song "He aint heavy he's my brother" by the Hollies came on and naturally still being raw i cried and cried (my first real time since he died , helped by the beer , being alone and by the mood set by the song). I'd just got an unwanted digital camera from work and thought to myself "okay we'll try this orb thing" i'd read that if you ask them to appear they are more likely to.
I said out loud , okay bro if you're still around show yerself. I snapped off a picture (without flash, it was a sunny afternoon) and sure enough there was a faint orb in the photo. My interest piqued i said out loud again ...okay this time i'm going to point near the TV go there, i snapped again and sure enough just above the right corner of the (switched off) tv was an orb...this time a little stronger, at this stage my heart was starting to beat a little faster ...i kid you not.
Okay i said again out loud ...This time i'm going to point at your favourite chair and i want a bit more than a blurry circle put your heart into it. I snapped off again and this time i kid you not there was a solid white orb ,not transparant , right in the middle of the chair - exactly where the head would be(when he stayed with us it was his tv chair). At this stage i actually became firghtened and fully expected something to materialise in front of me- honest. I was relieved to see my wife pull into the driveway with my son. When she cam in i went to the kitchen to tell her the story exactly as i've told you- she got excited and asked to see the pics. i went to get the camera but had a feeling of impending doom when i saw my 13 year old son holding it- sure enough he had unneccessarily deleted the three or four photo's id taken to photograph his new skateboard
Now obviously without the photo's this is just another unvalidated anecdote - but there you have it , it's totally true.
I still feel Orbs are just Dust,Moisture most of the time but because of this personal experience i just cant fully discount them completely....
Bogey