"I don't want to call her back."
"Why not?"
"Because I just emailed her a week ago and I haven't heard back yet. I don't want to be annoying…"
We understand. You and I have been on the wrong end of one too many eager salesperson's relentlessness. To them, "No" is merely the first two letters of "Now I'll buy it!" How then, to be professional, yet personable? Persistent, yet polite?