[hippich]

it should be repelled by moon's gravity back to earth - recursion... =))

[burgerbrain]

https://secure.wikimedia.org/wikipedia/en/wiki/Lagrangian_po...

[StavrosK]

Not unless it's in a tube, and it would quickly reach an equilibrium anyway.

[oewolf]

Unless he starts using his legs for extra propulsion!

[StavrosK]

In a vacuum?

[enko]

Could be against the sides of the tube..

[StavrosK]

Well played, sir.

[burgerbrain]

Surely there is a reason NASA trains underwater. ;)