Just a thought...I'll get reamed for this and probably should but heard about problem of being unable to sit on a bar stool because of over indulgence. Here is a solution...

Ran across this tray on Ebay and thought maybe I could find more and take to a specific bar. Plan is to glue them to the bar stool seat. Perhaps need to get some rubber extensions extensions as it is a bit short for some. This would keep one from falling off the stool.

I believe this could make those who don't like ashtrays get an interest or at least some personal satisfaction from ashtrays. Could also make un smiley people crack a grin...

Just a thought...