Trope App

I have this new app called Field Trip that alerts me every time there is something in the vicinity it thinks I should know about. And it does it using a little characteristic buzz and sound that is kind of like the one note, "dong", from Law and Order, that means, "something important just happened", or at least as a non tv watcher I think it is law and order, maybe not. But the sound is trope-ish, is that the right word? It is characteristic and short and associated with something else that is happening in the story. So I was thinking, what if you had an app that listened for characteristic parts of your life to happen and then played tropes at appropriate or inappropriate times? What a hoot. I would especially like the little two second slap bass thing from Seinfeld after I make a joke. Wow that dates me. At least someone is dating me. Ba-dang dong dang dang.