This always happens to me. I  guess it does happen to you too sometimes. Some days back, i tried to execute and debug some code. A bug. Scratched my head for some hours in vain. Cudn't find any light of hope. I knew there was hardly any mistake in the code, nevertheless the code was behaving as strangely as Sachin's batting form these days. I approached my boss here. Told him the whole story. I ran the same code in front of him -- and, surprisingly to my wonder, the code got executed as smoothly as a knife in a butter. I thought i had a luck as bad as that of Ganguly. This happens to me most of the times. Coincidentally i found such so called 'Unknown Laws' on net - Here are they:
LAW OF TELEPHONE: When you dial a wrong number, you never get an engaged one.
LAW OF MECHANICAL REPAIR: After your hands become coated with grease, your nose will begin to itch.
LAW OF THE WORKSHOP: Any tool, when dropped, will roll to the least accessible corner.
LAW OF THE ALIBI: If you tell the boss you were late for work because you had a flat tire, the next morning you will have a flat tire.
BATH THEOREM: When the body is immersed in water, the telephone rings.
LAW OF ENCOUNTERS: The probability of meeting someone you know increases when you are with someone you don't want to be seen with.
LAW OF THE RESULT: When you try to prove to someone that a machine won't work, it will!
LAW OF BIOMECHANICS: The severity of the itch is inversely proportional to the reach.
THEATRE RULE: People with the seats at the furthest from the aisle arrive last.
LAW OF COFFEE: As soon as you sit down for a cup of hot coffee, your boss will ask you to do something which will last until the coffee is cold.