From New York City, this is Lexicon Valley, a podcast about language.

And this week I want to get a lot, or at least a modest amount, out of a little.

I want to do one of those shows where we see that so much in this language that we speak

in any language that you speak is just full of implications, full of fun facts, full of

maybes and history practically every syllable you utter.

And this week I wanted to do of all things.

Get this.

This is what the whole show is going to be about this week.

Am.

Just that form of the verb to be just little old am.

Whenever you hear somebody say am, there is so much to it that you would never think about.

It's always been one of my favorite words.

Sometimes people ask me for reasons I'm not quite sure of what my favorite word is.

And for some reason I always end up saying watercolour, which is not really true.

One of my favorite words is really am, but you don't pop that out of the party because

you won't be invited back.

Did you know choosing the train over your car can cut your carbon footprint by up to two

thirds.

So, one family outing at a time, one little adventurer to time, one trip to the museum, one dinner

in the city, one nap on the way home at a time.

One train journey to time can help create a greener future.

So when will you take your next trip?

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