I've been giving this some thought:

"No Ma'm; I'm the stockboy from the grocers across the way."

"No Ma'm; but it's good to know that the pharmacists on your home planet are such a dashing, debonair, and devilishly handsome lot."

"Yes Ma'm; the anti-psychotics are on aisle four, just past that dancing unicorn."

"No habla inglés."

WAS SHE BLOND???
As a matter of fact, yes she was.