On Tue, 27 Dec 2011 13:49:39 -0600, "tom" > wrote:

>
>"Zz Yzx" > wrote in message
.. .
>> This looks MUCH easier:
>>
>> http://www.williams-sonoma.com/produ...n/?cm_src=hero
>> "Zz Yzx" rhymes with "physics"; or " Isaacs" if you prefer.
>> http://www.abandonedbutnotforgotten.com/zzyzx_road.htm
>>
>LOL.....looks like they just missed the "as seen on TV" xmas season. I can't
>count the problems & limitations with this thing, although it might have
>potential with bud.

I once made a similar device out of a couple flasks, rubber stoppers,
and glass tubing pilfered from chemistry lab and an aquarium pump. It
worked REALLY well. At least, I think it did, I don't remember very
much.

-Zz