Rich wrote:

Lots of stories like that, but I'll relate one:

Was stuck at Albany NY with light snow falling. Started up and got the
ATIS which was reporting 2 1/2 miles... beacon was on... called Ground,
and they reported it appeared clearer to the West (our direction of
flight). Sat at the runup pad for many minutes, calling for the
official visibility two or three times. Finally asked if I could get a
"special VFR" out of their. Response from the tower was "We thought
you'd NEVER ask!" Was on my way in minutes.

In a similar situation, I've had the tower controller ask me: "...is there
anything special you'd like to request?"

Dave