The architecture and overall state of the middle levels of the city are offensively mediocre tonight, as you walk through an alleyway. Suddenly a wrench falls down from above, and you hear someone swear. And then, an entire BD unit android falls out behind it with a yelp. He lays there in a wide and yellow-eyed heap, before standing quickly. Stupid slippery catwalks...he mutters, before turning U-uh...hello, citizen! I am BD-404, p-pleasure to, uh...drop in on you...? He smiles sheepishly.