This app is great, if it's still early enough for you, you can get some great reactions out of some trick or treaters.
You set up a friend and hand them the pad, thinking they are playing a game, then all of a sudden a scary monster comes on screen and freaks them out.
Best part is it captures their whole reaction on video!
It's free for today for sake of Halloween so go check it out if you want to spook some friends.
Here's a video so u know what I'm talking about:
App Store - Scream Capture
PS sorry for re-post, found this is the right forum to announce in! Thanks for checking it out.