There's always the showcase showdown

I have a real post for today, but I had to share this first ...

Please click on this link. And then click on the button. You'll know what it is as soon as you hear it, and if you don't ... well, let's just say our friendship may be in question.

(I'm just kidding, I'd never call our friendship into question, but if you need a hint: it's related to my most recent Halloween costume)

I seriously want a button that I can carry around with me and push every time the situation calls for this sound. I'm sure there'd be a lot of them.