I figure I'll start with giving you a teaser, a challenging teaser.

So our energy problems are not intractable.

His every victory is an act of defiance.

And I would add a cautionary note here, however.

And that, to me, is the fundamental challenge of the last mile.

We accept your challenge.

He said that there was a greater challenge ahead, the challenge of poverty, of climate change global challenges that needed global solutions and needed the creation of a truly global society.

I sort of believe it's supposed to be hard.

You vote according to how much money you put in the kitty.

We will evacuate the villages, but we will bring war to them in the Wilds, wherever they may be.

Uh oh. (Music)

I'm going to have to take the law into my own hands.

We will evacuate the villages, but we will bring war to them in the Wilds, wherever they may be.

(Applause)

I love the challenge of Monaco.

Finn, truth or dare?

Presented by SEGA

What taunt?

The Chávez Challenge

Watch him, here comes a winner.

like an X ray of the city's circulatory system unfolding.

(Laughter)

There will be one. A college that will accept you... There will be one.

Alright, Mister Cupcake

Truth? Dare?

An invitation, a challenge?

Now what exactly happened?

Okay.

The first thing is, they challenge the status quo.

Accept the challenge I do, your heighness.

Secretariat has now won the Kentucky Derby and the Preakness Stakes, and this time he did it the same way.

OK, let's go to ryuou.

Rather than film one crew, i'll film a few crews.

It's far beyond what the spaceships we can build right now, but you never know.

You're trying to hit them where it hurts, their wallets.

Alright boy. Time for the ultimate dare.

You're doing it for the task itself, for the challenge and the ocean is the most challenging environment there is for the thrill of discovery, and for that strange bond that happens when a small group of people form a tightly knit team.

We're going to lift door number three and we're going to expose we're going to expose this goat, in which case it probably would be good for the person to switch.

Both stink!

Try me.

He said in his lifetime he had climbed a great mountain, the mountain of challenging and then defeating racial oppression and defeating apartheid.

This is an amazing story and adventure for you to go on.

Come on! You're going to be up against the best street dancers in the UK in a few weeks...

Someone's thrown the glove down on you. The gauntlet, right?

GAME OVER!!! Would you like to try this level again?