Law of Mechanics
After your hands become covered with grease, your nose will begin to itch and you'll have to pee.
Law of Gravity
Any tool, nut, bolt, screw -- when dropped -- will roll to least accessible corner.
Law of Probability
The probability of being watched is directly proportional to the stupidity of your act.
Law of Random Numbers
If you dial a wrong number, you never get a busy signal and someone always answers.
Law of the Alibi
If you tell the boss you were late for work because you had a flat tyre, the very next morning you will have a flat tyre.
If you change lines or traffic lanes, the one you were in will always move faster than the one you are in now (works every time).
Have a Great day!