I am sadly being reminded of a friend of mine who was killed by a homeless person he tried to help. They are homeless because they can't cope with the world, and sometimes it is hard to see the mental illness in people. Be careful.

Just use your own address to get him a library log in, and drop him off there, that's where most of them are anyway. Just make sure that the login information doesn't include anything he can use to check out books, he'll be down at Half Priced Books trading in a grand's worth of books for two dollars worth of wine in no time. Just about every library system in the country requires an 11 digit number to login, that's all you need to give him.

He hasn't pawned that PC yet?