Ollie and Sven are fishing, but they haven’t caught anything all day. Then, another fisherman walks by with a huge load of fish. Ollie asks him, “excuse me, but vere did you get all dose fish?” The fisherman replies, “If you just go down the stream until the water isn’t salty, there are a ton of hungry fish.” They thank him and go on their way. 15 minutes later, Sven to Ollie, “fill da bucket up vit water and see if da water is salty.” Ollie dips the bucket in the stream and drinks some. “Nope. Still salty.” 30 minutes later, Sven asks Ollie to check again. “Nope, still salty.” One hour later they check again. “Nope. Still salty.” “Dis isn’t good,” Sven says. “We have been walking for almost two hours and da water is still salty!” “I know,” says Ollie. “And da bucket is almost empty!”