Anyway, one of the girls sees the Dark Mark and I notice she seems to think its cool. Now mind you, I'm 6' tall and rather "strapping". I also have short cropped dark blond hair (no, not black) and a well trimmed military style mustache. Just about this time we're almost to my floor and I say to her in my best Scottish accent, "'ello...my name is Walden Macnair."
The eyes get bigger, the teenybopper squealing starts just as the elevator door opens and I step out and I swear I heard the squealing as the elevator continued to their destination.
Ah, its so fun freaking out the Muggles :)