The third arm is attached to the backso he can scratch his ass(es).
(
gnu2000,
Sun 18 Apr 2004, 21:26,
archived)
what's the bets......his third arm really will be on his back in the new film so they can get around having another arm on his side? :P
(,
Sun 18 Apr 2004, 21:28,
archived)
It will probably be hidden in the costumeor permanently holding an "on vacation" sign
( gnu2000,
Sun 18 Apr 2004, 21:32,
archived)
The 3rd arm was to improve his ski-boxing/pedant
(
Hagbard ... it's been a long time.,
Sun 18 Apr 2004, 21:35,
archived)