She raised her eyebrow once more at his response before clearing her throat and checking that no one really was looking. Once she realised it was possible without causing alarm or panic she focused on the napkin. After a moment and a quietly muttered spell, a light blue colour shone quickly from her wand and the napkin was transformed into a working lighter, the design rather detailed rather than a plain one.
"There."
She knew she looked slightly proud, she always did when it came to her magic. And that was a rather simple spell, she almost wished she could have performed something slightly more complicated but she saw no reason when he only wanted to see what she was able to do.