I interpreted the question as using one hand to do anything, which would free up the other hand to do another anything, and never being able to use them both at the same for the same task/chore. That's why I'm the only loser who voted for one hand. :P | |
Also climbing things would be very difficult. Can you imagine rock climbing having to use both hands for to grab each hand hold? |
Then you wouldn't go rock climbing. |