Not so fragile.

Right knot for the job.

I knew what it took.

And if we look at Pachycephalosaurus,

Solid. They can't break in.

And that was really critical. The mesh network, it'll become commonplace.

Your steely blue was tinted with gore, ran red with the blush of fresh blood.

My hammer is forging a doughty sword!

That's 200 watt hours.

Don't worry, Sam. We'll make it work.

It's okay, Snips. I know you did your best. Master, I...

You know what? Try and... Dude, what are you doing?

looking at caves, for instance.

The barn was small, but it was strong.

That's what happens to buildings. They're vulnerable.

The trees are strong, my lord. Their roots go deep.

Sleek, comfortable, thermally bonded, noninterwoven Kevlar fiber.

This bed looks solid.

OK?

You can't pry it open with a crowbar, nor could you even think about carrying it away.

With onboard GPS, it can navigate autonomously, and it is rugged enough to self land without damage.

Yet the ship was entered, the heavyduty hatch was raised and latched back.

You deserve to enjoy it. Patty,I want you to know...

Well.. I'm fine. I'll try to do my best!

One draws boundaries.

There's an outer row of columns, real heavy duty.

He appears to be strong and healthy.

Sturdy and stout my heart beats in my breast.

It's also designed for the environment that it will be used in.

It's believable, it's tactile.

The thickness of our vault doors as well as our security system...

This is a very sturdy chair to sit in.

In Meteor Crater it was made of metal, and metal is much tougher, so it made it to the ground.

Buildings are much stronger now than they used to be.

Now, they're all the exact same except this one obviously has a stainless steel spike sticking out of it.

And use it like a strip of paper to make a hexaflexagon.

But we had to make it fairly robust, much more robust than the robots we build in our labs.

You've been constructing fanciful things on top of it, relying on it to be as solid as a rock.

About four o'clock a stranger entered the village from the direction of the downs.

Third interview HARA HARA's card 'Beauty'

Now, matobo hatight security, so finish arming up, be prepared to engage.

And we were driving in what they told us was their very, very best Jeep.

The hyena is probably the most perfectly designed scavenging animal in the world.

Come on, come on, friend...

Look, just stay put.