Bungee-jumping off a tall bridge.

WSJ: What Are Your Biggest Risk Areas?

I. in 1995, featuring weird sports like kite-skiing and bungee jumping.

FORBES: OutFront

As Holland notes, the adrenaline rush supplied by dueling can now be had, just as easily, with bungee jumping or the Sydney-to-Hobart yacht race.

FORBES: Forget those depositions. Let's duel.

He also added equipment for bungee jumping, mountain biking and go-cart racing.

FORBES: Lion In Winter

His self-styled journey of discovery included stories on endangered lemurs of Madagascar, dying Arabic-Swahili music styles in Tanzania and bungee jumping over the Zambezi River in Zambia.

CNN: About

Lee (as he is often known, thanks to his spell as a brigadier-general) cites a recent relaxation of restrictions on busking and bungee jumping.

ECONOMIST: Strange how the new Mr Lee looks remarkably like the old one

And I just had a chance to see some of the incredible work that some of the young people here are doing -- folks who used mathematical equations to build musical instruments, and tests on bungee jumping with rubber bands and weights, and robots that were being built, all kinds of great stuff.

WHITEHOUSE: President Obama Speaks at Manor New Technology High School

It should come as no surprise that this over-protected generation now celebrates dangerous and exciting activities like skydiving, rock climbing, and bungee jumping.

FORBES: The Changing Nature of Risk