Crowded places drive me crazy... but uncrowded places make me crazy.

I had to make a transfer at the 53rd St. stop where there are these two giant escalators.

This is one of the true masterpieces in puzzle design besides Rubik's cube.

Here you can see my students and I performed simple maneuvers.

The road was crowded with trucks.

Phone lines in all areas have been flooded in.

I didn't know it was out of control.

(Laughter)

The street was crowded with people.

And slightly more complex things appear.

I lost my way in the crowded street.

The street was crowded with cars.

This route is crowded. Let's change to route C. Okay.

I didn't know there was anything even out this far.

The train was crowded with people.

This place has become crowded and the air thick.

Repeating these streets a Chestnut and tenth there are just jamed with both people...

The store happened to be crowded yesterday.

And the size of the country bubble shows the size of the population.

The roads are jammed with cars.

The road is jammed with cars.

The train was crowded with high school students.

The road was crowded with various vehicles.

I was late because of the traffic.

We had a casual meeting on the crowded street.

The road was jammed with various kinds of cars.

Specifically... a place you will never find him.

In spite of the heavy traffic, we arrived on time.

The stores were alive with people the Saturday before Christmas.

It was crowded, someone bumped into him,

Huh? What?

The corridor was so crowded that we couldn't walk.

It being Sunday, the supermarket was very crowded.

But this assumes that our factories are humming because, in 2004, the U.S. supply was cut in half by contamination at one single plant.

One minute makes a big difference.

'Why, SHE, of course,' said the Dodo, pointing to Alice with one finger and the whole party at once crowded round her, calling out in a confused way, 'Prizes!

We've encountered joggers, busy highways, toll booths, and this is without a person in the loop the car just drives itself.

This one's a real mess.

Look out for pickpockets on crowded trains.

The roads out in the country are not so busy as in the city.

Roads in the country aren't as busy as those in the city.

Country roads aren't as crowded as city roads.

There's a lot of traffic on the roads around this time of the day.

Towns are very crowded today.

I have the same footprint as a pedestrian