18. Taser

A: I want to buy myself a taser.

B: Why would you want something like that?

A: I live alone, so I want to feel safer.

B: Aren't tasers dangerous?

A: Only for the person I shock.

B: I'm afraid of being electrocuted.

A: They don't electrocute you. They just shock you.

B: I hate the fact that the world is so dangerous.

A: It may not be, but I won't take any chances.

B: I've also seen self-defense key chains!

A: Those are good to have, too.

B: Just as long as you know how to use them!