I Am Not Left Handed

I Am Not Left Handed is a damage challenge in Fallout: New Vegas.

Challenge requirements
Cripple 100 enemy right arms (or equivalent). This includes right claws and right forelegs of animals and abominations.

Effects
Grants 100 XP upon completion.

Behind the scenes
The challenge takes its name from a quote from the sword fight between Inigo Montoya and the Man in Black in the movie "The Princess Bride." Master swordsman Montoya will only use his non dominant left hand when dueling lesser skilled opponents, however the Man in black proves his better, forcing him to reveal his "secret". However, seconds later, his opponent reveals that he isn't left left handed either.