Sven, fresh out of engineering school, went to an interview for a good paying job. The company boss asked him various questions about him and his education, but then asked him, "Vhat is tree times seven?" "22," Sven replied. After he left, he double-checked it on his calculator (he *knew* he should have taken it to the interview!) and realized he wouldn't get the job. About two weeks later, he got a letter that said he was hired for the job! Not to look a gift horse in the mouth, but he was very curious. The next day, he went in and asked why he got the job, even though he got such a simple question wrong. The boss shrugged and said, "Vell, yew vere da closest." Sent from my iPad John Ferman Minneapolis, MN