I saw that a little while ago. Want to have some fun with an anti or a close-to-anti? Pose this little question to them and watch the squiggle and evade the answer.
In the final moments of your life, just before your killer is about to dispatch you to that great eternal darkness, which would you rather have in your hand; a cell phone or a handgun?
It's even more fun if you substitude the "your" context with "your child". I did this to a co-worker about two weeks ago (during a friendly conversation - nothing argumentative), and his response was, "I'd rather the bad buy not have a gun". Of course, that's not an option to the question and were it a real life scenario (as it is many times), it's definitely not an option then.