"You're a jittery little thing, aren't you?"
"Not ready for the burden were you."
"Oh <insert name>, why do you have to be so frail?"
"What could possibly have come over Master Luke? Is it something I did? He never expressed any unhappiness with my work."
"I never knew I had it in me." (Actually, that may not be too bad to hear during sex, come to think of it.)
"You are unwise to lower your defenses!"
"It's your imagination, kid. Come on. Let's keep a little optimism here."
"Strong am I with the Force, but not that strong."
One that'd be great to hear: "You have a power I don't understand and could never have. "