Sleepwalking?

[Redders]

Quite possibly ...on the ep with the american footballer who gets charged and knocked out?

 

[Kris]

old school that one

 

[Grant]

I heard on QI that the body spasms because humans used to live in trees and the body spasms because it thinks we are falling out of the tree while sleeping and the body attepts to grab something.

something like that anyway.

 

[Sean]

That sounds so lame, can't be true.

 

[Gregor]

we would have had to have lived in trees for millions of years for that to happen, even then could we really evolve the ability to grab onto things while being unconcious

 

[James]

probably done it plenty, its not sleep walking if you realise you do it.

 

[rosenrot]

I think i'm more inclined to believe Redders comment about why the body spasms, than we used to live in trees! lmao