Angel sifted through a small stack of mail as he approached his office. Utilities bill -- a building full of slayers taking hour-long showers and leaving the lights on all over the place, and he had to pay for it. A bunch of catalogs -- including one for a gadget store that sold a "Pet Owner's Robotic Vaccuum. "Removes pet dander, kitty litter, and dust and dirt left behind by paws." Hmm, maybe he could use that to clean up after Spike and his growing dandruff problem. Folding down the corner of the page to mark it, Angel looked up just in time to avoid colliding head-on with Giles. "Sorry, I didn't see you there. Did you... need something? Oh, I found Wesley's source books, they're in my office if you want to take 'em with you." Juggling the mail and his keys, he unlocked the office door and gestured for Giles to go in.