You convey it by your lack of response, your delayed response, and your businesslike responses. You convey it with the sum total of your demeanor toward her, over time, and -- even more importantly -- with your FOCUS ON CD. She's a chick; trust me, she'll notice.
AHA!! Me gettin' it now.
Can't believe I lost my way in three lousy days. I was "flying" last week but completely lost it with the mediation meeting.