Just foxholes.

MS But what about walking from hole to hole?

The one hole is where the steam comes in... and the other hole... well, we'll get to that later.

Imagine a lighter black hole falling into a very heavy black hole.

It must be a large cavity.

There's a hole in that first pocket.

And then what we have here is a little hole.

He had a hole through his pump.

The wind begins in a cave.

And I built a similar hole in the wall.

That's it, I'm falling into the black hole.

A hole in your head.

Feeding out of bean cans, running from one hole in the ground to the next.

The toilets there are literally holes in the ground covered with a wooden shack.

For much of that time, the cats have chosen to wear blindfolds, to claw at each other and to allow the mice to run from one hole to another.

Why fill a room?

It's hollow.

It is a big cave on the mainland.

One to go, that will be the clincher.

What we have here is one exploit file.

I put him in a hole and made a kind of a hole that he sits in.

Originally, this was all solid with a hole in it.

The child has picked a hole in his new jumper.

In his cell, ventilation was provided only by a small hole.

Yes, I think so too. Actually.

(f) Confinement in the hole , which is a cell measuring not more than 50 cm by 70 cm high that is flooded with water

Someone's put a brick through the window.

You'll see, I made a hole.

I thought Randy'd cave the side of my head in. Poor George.

It's kneedeep in the hold, but I think we'll manage.

He may never come round. Why?

It learns how to find the target smell in a cage with several holes, up to 10 holes.

And then the newly mated queens fly off somewhere, drop their wings, dig a hole and go into that hole and start laying eggs.

And this particular cave was Lechuguilla, and this cave is incredibly toxic to humans.

They're literally the sounds of space ringing, and they will travel out from these black holes at the speed of light as they ring down and coalesce to one spinning, quiet black hole at the end of the day.

From the entrance, this is nothing like a commercial cave.

It's not a bug, it's an undocumented feature.

Imagine a billion years ago, two black holes collided.

Now, at the base of the high cliffs there's this natural cave.

And I love to dig a hole.

It isn't. There's a hole right through it.

And if there is a supermassive black hole, what we need to assume is that it's a black hole on a diet.

I found a problem, a specific problem that actually found an error with that.

In some of the other amazing caves that we work in this is in Lechuguilla cave in New Mexico near Carlsbad, and this is one of the most famous caves in the world.

So here's a little black hole that we probably don't want to get too close to.