Just in case... Let's say you suddenly became homeless.

I'm looking for some blogger on the street who, as a social experiment, will give me a computer and a kennel. I'll get a job as a programmer and climb out of the gutter. I'm looking for some basement, an abandoned garage, or an entrance to the sewer. I'll drag an old mattress from the trash, gather some rags, set up a lair for myself, and then spend all day rummaging through garbage, scrounging up some change for vodka, and spending my days in a drunken haze until the next bottle of cheap vodka kills me, or I get beaten to death by teenagers/police/torn apart by dogs/freeze to death drunk in a snowdrift.

Anything can happen... Some people have their apartment burn down, their house collapse. But if something like that does happen... what's your plan of action?