Yupp I understand what you are talking about, I was used to live with a guy who are like that, he always use the form which ask people to donate for a deaf baseball team, I was so heartbroken that he is actually giving the deafies a bad name, also he's on the SSI and always pesting his grandpa for money, he refuse to go apply for the food stamps so instead he always asking me for foods or steal my foods. He do all of those just because he want to smoke the crack everyday, every hours.. I have to have him out of my house and only consider him as guest if he come to my place.
I've seen so many people do much worse than those people who only use whatever the government can assist them.