we had a "homeless" man come to our door when i was living in downtown Guelph and all he wanted was my empty beer bottles so that he can cash them in for the deposit to help told him over till he can get his pay cheque. he looked neat and tidy so I said hold on I will get them.
a few weeks later the same situation presents itself and again I oblige.
again a few weeks later he presents himself at my door and this time I was not home, this time my 16 yr old son was babysitting my younger 2 children and he told my son that my DH said it was ok for him to come inside my home and retrieve the beer bottles. which was not anywhere to being close.
i seen the man a few days later and questioned him about it and he was stoned off his rocker and denied the whole thing.
about 3 weeks later he came knocking again and i refused telling him we had none. he went into my backyard to have a look for himself
i flipped out at him and told him to go away and never come back ( I know i used 4 letter words that are not allowed on this forum...lol)
about 6 weeks later my home was broken into! my TV was broken, my VCR and DVD were gone, but nothing important or of value was taken cause i have all my valuables in a safety deposit box
the police found his bike in my driveway right at the back as you walk into the back yard.
my dogs were in their crate and i thank god cause he may have hurt them if they tried to protect their home.
about a month after the break in I found him sleeping on my front porch on my swing in the middle of the night, I called the police and he was arrested once again.
this all happened in a span of about 6 months, we moved shortly after that.
please be careful "helping" a homeless person or a bum from your home address... I was lucky no one was hurt but it always does not work out that well