One day, a team of blondes and a brunette team took part in a fishing contest. They went to the Frozen Lake and installed from a two different perspectives. The brunettes were making fish one after another, but the blondes were unlucky. The blonde team gathered around in a circle and start a discussion about the problem and wanted to find an answer for it. After two hours they decided to send someone to spy on the other team, so they can find out what the brunettes were doing differently. The blonde spy goes and hides behind the bushes. After a while, breathless arrives at her team and screams with joy: "I’ve found it! I’ve found it! We gonna rip them off!" All the blondes, full of wonder asked her: "Spit it out, what do the brunettes do differently?" "Whole! They’re opening a whole in the ice!"