Joke app?

This doesnt really work. Shouldnt you say that in your app description? It would make a great joke app if the user can make it accurately beep when near metal. I have the 3gs and it just beeps randomly. Towel = beep. Air in back yard = beep. Steel around fireplace = no beep. I say beep beep beep this app is beep!

Coffs about Metal Detector FREE