Murphy's law witticisms are features on this Irish tea towel:
Murphy’s Irish Law
Anything that can go wrong will go wrong.
Friends come and go, enemies accumulate.
Beauty is only skin deep, ugliness goes to the bone.
Celibacy is not hereditary.
The other queue always moves faster.
Never play leapfrog with a unicorn.
A Smith & Wesson beats four aces.
To get a bank loan, you must first prove that you don't need it.
If all's going well, you obviously haven't a clue about what's going on.
Things enjoyable in life are either illegal, immoral or fattening.
Never argue with a fool, people might not know the difference.
Anything that you try to fix will take longer and cost more than you thought.
The repairman will never have seen a model quite like yours before.
He, who has the gold, makes the rule - Murphy's golden rule comes first.
Alcohol doesn't solve any problems, but if you think again, neither does milk.
The door bell or your mobile will always ring when you are in the shower.
Common sense is the least common of all senses.
The trouble with political jokes is that they get elected.
Everyone has a scheme of getting rich - which never works.
If you have paper, you don't have a pen. If you have a pen, you don't have paper. If you have both, on one calls.
(Murphy was an optimist!)