So, enlighten the rest of us dumbbells - what does it mean?

>
> Thanks, everybody, for enlightening this dumbbell
> birder. Now I know that OBOL doesn't mean Other Birders
> On Line or Or Best Offer Last or Other Birds Out
> Laughing or whatever. I think I got more responses for
> this one..it was like a classroom of smart kids all
> jumping in their seats, waving their hands so that
> Teacher will pick them!
> Michelle
> WMeadowlark at att.net
> Oly, WA
>