Last night, my husband and I were discussing how one of our friends has lately smelled really bad. This is a dear friend who is a nice guy. He's been staying with us because he has been working on an art project at our place of worship. For some reason he isn't showering and he's smelling quite bad. I understand some people don't shower everyday but this has gone way past that point. Our living room has his smell because that is where he normally sleeps when he stays with us. I don't even want to sit in it right now. It's becoming quite bad. He went back home to visit his family for the holiday but honestly, I'm a little scared for when he come back. Neither my husband nor I know how to bring this up. Have any of you ever had to bring this with a friend or loved one? If so, how did you do it? Any advice would be greatly appreciated.