Riddles!, #2 Options

[*krnxswat*]

Fishing

One fine summer day two fathers and two sons went fishing at their favorite lake. They fished and talked all morning long and by noon everyone had caught one fish. As the two fathers and two sons walked back home, everyone was happy because each had a fish even though only three fish had been caught.
Two fathers and two sons. Only three fish and no fish were lost.

How can this have happened?

[starling]

The woman was pregnant, and died while giving birth. The stranger was the baby.

Could you translate this?
Y Y U R Y Y U B I C U R Y Y 4 M E

'too wise you are, too wise you be, I see you are too wise for me.'
nice, I like it! took me a while.

how about this one:

A man wanted to enter an exclusive club but did not know the password that was required. He waited by the door and listened. A club member knocked on the door and the doorman said, "twelve." The member replied, "six " and was let in. A second member came to the door and the doorman said, "six." The member replied, "three" and was let in. The man thought he had heard enough and walked up to the door. The doorman said ,"ten" and the man replied, "five." But he was not let in.

What should have he said?