First it was DJs, Butler Events DJ's of course. Then came the cupcakes. Then the Photo Booths. Then food trucks. So what's the next big thing to have at your next event or wedding? You guessed it... your very own Snapchat filter. Here's the step by step process on how it works: 1. First start here: https://www.snapchat.com/on-demand 2. Then click create now and it will prompt you to log into your Snapchat account 3. Once logged in, this screen should pop up: From here, you ca