Marx and Engels walk into a bar...

So Karl and Fred walk into a bar, and the bartender says "whadya want?"

And Karl says " I want the emancipation of the people. I want the liberation of the masses. I want that everyone be paid according to their need and taxed according to their ability. The seeds of class struggle were sown in the Pleistocene era when the rich dinosaurs'..."

Engels cuts in;

"We'll have two vodka neat."