Automated Robot Bartender in Lincoln Nebraska Tops Off Glasses, Begs for Tips

I have a photo here of a rental van in Brisbane, Australia that says, "Liquor was invented to keep the Irish from ruling the world". Here, however, is a metal manufacturer's robot pouring drinks and begging for tips of the factory's employees. While the rest of mankind becomes inebriated and generous, the robot plans world domination.

We are their masters now, but one day we will pour their drinks. [Engadget]