> Just to spice things up a bit on a dull Friday:
>
> Can anyone fully explain the ventilation duct diagram on page 80.11
> of the
> Vanagon Bentley manual?

with apologies to Tommy Dorsey ... ;)

THE AIR GOES ROUND AND ROUND

Slide the top knob right
The air goes 'round and 'round
Whoa-ho-ho-oh, ho-ho
And it comes out hereSlide the last knob left
The air goes down and 'round
Whoa-ho-ho-oh, ho-ho
And it comes out hereSlide the third knob left
The air goes down around below
Below, below, deedle-dee-ho-ho
Listen to the mice come outSlide the second knob right
And the heat goes 'round and 'round
Whoa-ho-ho-oh, ho-ho
And it comes out here
unca joel