How many arcade buttons (with no microswitch) can you fit in your mouth at one time?
My personal best is seven but I reckon I will break the eight button barrier by the end of the year which is good because mouth button stuffing didn't make it into the olimpics this year but I'm sure it will be a big event in Paris in 2008.
So get practicing, and no cheating by using those "low profile" buttons either - perfomrance enhancing drugs is what those are