"I think most comedians go through that (period), where you have to change or evolve. You don't want to just keep doing variations on the same themes. And, besides, it would look kinda creepy for a guy my age to be doing stuff that, like, a 20-year-old would do. 'Yeah, this is bullshit!' It's, like, 'Really? You don't have bigger concerns at this point in your life?'"