I found this little bit this morning and was amused. More on SW later.
THE PHYSICS OF COMMERCE!
When you hold a ball in the air it has POTENTIAL commerce. When you let it go the potential commerce turns into KINETIC commerce, which makes it faaaaalllllll through the air! It is caught by Congress or gravity. Classroom Learning Challenge: Levy a tariff on the ball before it hits the ground!
Special Bonus Commerce PARADOX! A cat is in a box. According to quantum mechanics, it is neither bought nor sold. Instead it is a cat commerce waveform sold in all possible states at the same time until it is confiscated and destroyed by the Bureau of Alcohol Tobacco and Cats.