It's about you having to fend for yourself with hobos and such.
"And such" meaning expired bread? I don't think I deserve this treatment.
A few nights ago I was at the bus stop at about 11pm near my school, having just left a pub, and there was this crazy drunk guy, walking haphazardly on the road and harassing random people at the bus stop. I was actually pretty scared.
Thankfully there were quite a number of people around and I was next to this chivalrous British man, who told me and this other woman to stay away from the crazy guy when he walked towards us, and helped fend him off.