This is fun for the right circumstance. I've been able to use it twice since and both times it is successful. So I was sitting on the steps of my building smoking a cigar and these two girls walk up.

HB7: You're new to this building right?
me: yeah, just moved in a few months ago, I live right inside
HB7: Oh, are you the one with the dog?
me: no, but I can walk you if you've got a leash

She was angry, but sat down next to me and was asking about me until her friend convinced her to go back inside, too bad I had no wing at the time. I should have followed through and brought a leash to her apt with a note, but I didn't bother. Something about having the awkward same building situation that makes me stay away. This also works anytime they ask you to "go for a walk" or "step outside". Don't overdo it, only use it once per girl because it definitely makes you seem like a jerk to her friends, but she'll eat it up.