I have a bachelors in trolling and a masters in glitch gifs.
Sometimes I'm just way too lazy to read the THOUSANDS of tweets in my twitter feed and just need someone to read it to me. Thank goodness there's something for that now.
So here's how it works, you've got the big house and a bunch of other people have the little houses. You control the lights, over the internet! Neat! Now your friends will know when you're home.