I normally go to town twice a week, there is one man who sits right next to the bus stop I used to stand at.I felt bad for him as he is there through all the weather changes,so used to give him any spare cash I had. Then when I was on my way to meet a friend I seen that man come out of the bookies. :/ Maybe that's just one bad expierance and there are homeless people who do really need money, but then you don't don't know them personally.