at least in this perhaps single case i don t want to follow you two kilted elder ;)
but as u mentioned it is a tricky thing.

thanks jimmy for the tip and link, i ve read the uileann could be played indoor as well?
what would be better when i have my audience. on the other hand would be great to play in the viennese mountains.

i ve heard from a cabarett actor (is this the good word) in vienna, who stands in the pedestrian zone playing the pipes. i ll post a pic when i get him.