The most ordinary explanation fits everything. The 911 call from Pelosi using his own phone from the bathroom is debunked. Do you think an 82-year-old, if he was living there alone, do you think he checked all those doors? He may have thought, oh shit, I just left the door open and the street person wondered it. Did anybody hear me say leaving their doors open intentionally in San Francisco? Nobody does it intentionally. And he's not the one using them all. If you had all your doors locked and you only ever used your front door, well, probably you'd check him before you get a bed. Well, I'll bet he doesn't walk the entire perimeter