"So you can make things that can produce heat or cold, you just can't produce heat or cold on their own?" Parker asked, turning the information over in her mind. It sounded like, if she were a bad guy who needed to get around Hal's constructs, the best way would be to disrupt his concentration somehow. It would be a Grifter or a Hitter job, depending on his answer to her next question:

"Are you easily flustered by attractive women? And/or men?"