Do you ever want/need to scream for no apparent reason? I do. I guess it's mostly when I'm happy or something like that. Happy isn't the right word, maybe excited is better. Sometimes I'd wake up and the first thing I do is walk around the house screaming for about an hour. When I used to live together I couldn't do this, but now that I can I really enjoy it. I sometimes wonder what the neighbors think of it though.