On bad days I think I'd like to be a plastic surgeon who goes to Third World countries and operates on children in villages with airlifts and then I think 'Yeah right I'm going to go back to undergraduate school and take all the biology I missed and then go to medical school.' No. No.
Essentially I'm untrained so I just go with my imagination and try to put myself as solidly as I can into the shoes of whatever person I'm going to be playing.
