(no subject)

[playactor]

Ahh, the wonders of mathematics :D

Humans = Eat + Sleep + Play + Work
Pigs = Eat + Sleep

Substitute and you get:
Humans = Pigs + Play + Work

Now subtract Play from both sides
Humans - Play = Pigs + Work

Conclusion: Humans who don't understand how to play are just pigs that know how to work.