If you tell the reader it's funny, then the audience is like an audience at a stand-up comedy club and they expect you to be funny, and if you're not, they notice. Whereas if you read a regular op-ed about Israel or the family or medicine, you're not starting with the assumption that you're supposed to laugh.
Dave BarryI liked making people laugh, and I decided I was an atheist early on. My Dad was all right with that. We argued about it all the time, but it was good-natured. He was the most open-minded human being I've ever known.
Dave BarrySeveral years ago we had an intern who was none too swift. One day he was typing and turned to a secretary and said, "I'm almost out of typing paper. What do I do?" "Just use copier machine paper," she told him. With that, the intern took his last remaining blank piece of paper, put it on the photocopier and proceeded to make five blank copies.
Dave BarryBill Gates is a very rich man today... and do you want to know why? The answer is one word: versions.
Dave Barry