I'm a person who likes to the thoughts of others, so for all of the 2 people that read this, i'm thinking of learning to play an instrument. Do you think I should? Which one do you think i should learn?
you mean like the OTHER time you were learning to play guitar? As long as you are serious, which would surprise me, I think you should take aba's suggestion of that harmonica. Start small then go for the guitar. There's always whistleing.