Sunday, February 11, 2007

Fun of riddles[HARD]

They are:
1) There are 3 houses named:No.16,No.17 and No.18.
A man visited to No.16 and No.18.Why does the man did not go to
the house: No. 17?

You will find out! Deadline: 1 March.

Do your comments as you wish.