I'd make him clean the dishes that somehow I was doing. Cause I don't wash dishes
No. As rude as it might sound, I don't know anything about him. He could be the nicest guy in the world, or he might be an ex convict, as far as my knowledge is concerned. To permit entry would be a risk I wouldn't take. I would, however, try to help him out. I'm not that heartless. I'd redirect him to some place where he could crash for a while. Not my house however, sorry.