Kid reviews for Yik Yak

Honestly, I think the app Yik Yak is pretty dumb. People on the app don't take it seriously and post things like, "Anyone wanna meet me for a drink?" or things like, "Who's down for some action tonight?" If people used this app for wide based conversations on politics or the environment then it would be a more appreciated app, but this is not the use. I think it is also displeasing that you can only see what people in your specific area post, I would love to see what people in Europe were posting.