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Last broadcast on Wed, 11 Nov 2009, 17:05 on BBC Radio 2.
Synopsis
Richard Allinson is in for Chris and talks to a dating agency who claim your perfect date is all down to DNA matching. And walk this way? We find out if there is a right and wrong way to walk.

Perfect Match?
Walk This Way...
New research suggests that elderly people who walk fast are three times less likely to die of heart disease than those who walk slowly. It just goes to show how important walking is. So, what’s the perfect way to walk? We spoke to chartered physiotherapist, Sammy Margo...
Blue Peter Legend!
Foxy had a very special business guest tonight, the legend that is Valerie Singleton!
Fox The Fox
Wednesday 11 November - Question
We keep contemplating this question. What comes first? The crane or the crane that puts the top on top of the top crane... And then who put the top on the crane of the crane that put the top on the crane... Etc. From Dylan, Thomas and Daniel Taylor
Wednesday 11 November - Answer
Thanks to everyone who texted in on this one and to David Hackney in particular. Cranes are made by mobile cranes that have a telescopic boom and can be driven around to building sites where they are needed. The various parts of the tower crane are lifted off a lorry by the mobile crane and bolted into place. It then adds the boom, followed by the counterbalance weights. If a really tall crane is needed, you might get a mobile crane building the first crane, then that crane building a taller second one, and then that one building an even taller third crane. And I'm told that you can also move cranes up inside a building as it's built, which gives it extra height.
Tracklist
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The Beatles — Help!The Beatles - 1 -
Dusty Springfield — I Just Don't Know What To Do With MyselfDusty- The Silver Collection -
Stereophonics — Innocent(CD Single) -
John Travolta & Olivia Newton-John — We Go Together
Grease (Original Movie Soundtrack) -
Spandau Ballet — LifelineMore Greatest Hits Of 80's (Various) -
Pixie Lott — Never Forget (Great British Songbook) -
Chairmen of the Board — Give Me Just A Little More TimeHits Of Hot Wax & Invictus (Various) -
The Smiths — PanicThe Very Best Of The Smiths -
Paolo Nutini — Pencil Full Of Lead(CD Single) -
U2 — ElevationNow 49 (Various Artists) -
Was (Not Was), Ozzy Osbourne and Kim Basinger — Shake Your Head
(CD Single) -
Aerosmith — Walk This WayThe All Time Greatest Rock Songs ... -
Devendra Banhart — 16th & Valencia Roxy MusicCD Single -
The Feeling — You Really Got Me (Great British Songbook) -
Cheryl Cole — Fight For This Love(CD Single) -
The Lotus Eaters — First Picture Of You
New Frontiers (Various Artists) -
The Stone Roses — Waterfall(CD Single) -
The Spencer Davis Group — Somebody Help MeThe Godfathers Of Britpop -
Will Young — Hopes & Fears(CD Single)
Broadcast
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Wed 11 Nov 200917:05


