"I hope it won't color your opinion of Leonard, who is not only a wonderful guy, but also I hear, a gentle and thorough lover." Sheldon apologized after the apartment cleaning incident.

Penny stared at him in disbelief for a moment and then slammed the door shut. Before Sheldon even made it back across the hallway, however, the door reopened and Penny stepped back out.

"What about you?" she asked softly with genuine curiosity. "What kind of lover are you?"

Sheldon gulped uncertainly. "I don't really have enough data to give you a conclusive answer."

"Let's fix that," she suggested.