Neither were you [born yesterday], unless of course I am wrong, in which case welcome to the world, little baby, and congratulations on learning to read so early in life.

...Calling a person 'sir' can often help you get what you want, unless of course the person is a woman.

Deciding on a safe answer to a question is like deciding on a safe ingredient in a sandwich, because if you make the wrong decisions you may find that something horrible is coming out of your mouth.

If you are a student you should always get a good nights sleep unless you have come to the good part of your book, and then you should stay up all night and let your schoolwork fall by the wayside, a phrase which means 'flunk'.

I suppose I'll have to add the force of gravity to my list of enemies.

For some stories, it's easy. The moral of 'The Three Bears,' for instance, is "Never break into someone else's house.' The moral of 'Snow White' is 'Never eat apples.' The moral of World War I is 'Never assassinate Archduke Ferdinand.