I'm sorry, F2M, but that really made me laugh. Just as the story of Liz Hurley doing something similar made me guffaw too:
She was on a flight from Heathrow and had on sunglasses. An overzealous air hostess was being all "I am such a fan of yours, oh my GOD" to her, and she peered over the top of her glasses and said "why don't you just f*ck off?" The air hostess promptly did, bursting into tears as she went.
Nothing precious, plain to see, don't make a fuss over me. Not loud, not soft, but somewhere inbetween. Say sorry, just let it be the word you mean.