Laws of the Natural Universe (part 1)

Law of Mechanical Repair:
After your hands become coated with grease, your nose will begin to itch or you'll have to go to the bathroom.

Law of the Workshop:
Any tool, when dropped, will roll to the least accessible corner.

Law of Probability:
The probability of being watched is directly proportional to the stupidity of your act.

Law of the Telephone:
If you dial a wrong number, you never get a busy signal.

Law of the Alibi:
If you tell the boss you were late for work because you had a flat tire, the very next morning you will have a flat tire.

Variation Law:
If you change lines (or traffic lanes), the one you were in will start to move faster than the one you are in now (happens every time).