disciplinarian would result in 4 ... but no that would be a Jens only forum
There's no need to discipline you, my disciples, ahem, children,... 
Q: How many Germans does it take to screw in a light bulb?
A: Ve are asking ze qvestions here!
Q: How many Germans does it take to screw in a light bulb?
A: Two, one to give the order that the bulb be changed and one to screw it in.
Q: How many Germans does it take to screw in a light bulb?
A: None. They assign the task to a gastarbeiter.
Q: Helga, how many Germans does it take to change a light bulb?
A: Ah, is this the one about the highly-trained quality control checkers at the Löwenbräu brewery here in the beautiful city of Munich where they have to carefully check that each and every stage of the beer brewing process adheres to the Reinheitsgebot ancient brewing laws laid down in 1516 which set minimum standards for the purity of the ingredients otherwise they'd be subject to extremely enormous fines so quality control is a very important job both in terms of the quality of all the Löwenbräu beers and of course the financial good health of the company from the checking of the malted barley with the hops not forgetting the pure Bavarian spring water by any chance? What we Germans lack in humour, we make up for in our beer.
Source: The ultimate lightbulb joke list at http://bulbs.justpickone.org/lbbase.html.gz
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There are two types of vessels, submarines and targets.
