Most homeless people consider sleeping under a bridge to be the most dangerous place to stay.

Some homeless people wear their sleeping bags with many layers of clothes. This makes them less recognizable.

Usually, there are three levels of camps. One level doesn't allow any alcohol or drugs. Another level is all about drugs. Then there is the level in between that does not care as long as you behave.

The homeless are becoming harder to spot because they can get laundramat vouchers.

Seriously, I'd rather meet a homeless person in the out of way places in our city than a cop. There is a lot more to fear from a cop.