Umm,

Until two years ago I used one of these;

http://www.telemoveis.com/imagebank/...lips-twist.jpg

I have three of them - most cannibalised to keep the roiginal one going.

Then someone stopped laughing long enough to give me one of these;

http://orderinstant.com/zencart/imag...i%20silver.jpg

I'm still using it.


dr del