The most useful and beautifully flexible part of speech just has to be the wonderfully flexible adverb. It can not only describe a verb and an adjective but even another adverb. How incredibly cool is that? How can a part of speech do something to itself? Look at the complexity of adverb use in the following incredibly simple sentence.

My wife eats quickly. When she is very hungry, she eats really quickly.

Did you spot the adverbs? No, try again.

My wife eats quickly. When she is very hungry, he eats really quickly.

Or, try this?

My wife eats so quickly. When she is really very hungry, he eats quite quickly.

Marvellous.

What about taking an all to common little adverb that we use without thought, and move the little devil around a bit. Let's see what happens.

I don't drink whiskey often.
Often I don't drink whiskey.
I don't often drink whiskey.
I often don't drink whiskey.

Well, how much whiskey do I drink then. And how often? I'm sure you'd love to know. To be perfectly frank with you, I don't often drink whiskey as I habitually drink beer. Or occasionally a glass of refreshingly cold white wine.

Let's have some fun with Captain Kirk. Did he...?

Boldly go where no man had gone before.
Go boldly where no man had gone before.
Go where no man had gone before boldly.
Go where no man had gone boldly before.

I hardly had time to quietly contemplate this very special little conundrum, before I had suddenly realised that I was uselessly wasting my time on a point that was ridiculously simple. He went. Boldly. Yes, he did. He simply did. Or did he simply do it?

Apparently I have stupidly abused your precious time by uselessly wasting your recently acquired subscription. I apologize profusely. Or, maybe, I profusely apologize. Whatever. I am very sorry. But, I can't be sorry very can I? Strange huh?