That is pretty funny. The problem for me is that I have hardly any knowledge of physics, so it is often hard to argue the finer points.
During the Space Race, American astronauts were faced with the problem that ink from their pens would not stay on the pentip.
After spending millions of dollars and a few years in research, they came up with the ballpoint pen. This solved the problem.
The Soviets, faced with the same problem, used a pencil.
The Daily Show 2006 Calender.
"Friends come and go, but Enemies seem to accumulate."
"Look to the Future, as it is the brightest place imaginable"