Reaction GIFs. You’ve seen ‘em all. Jon Stewart eating popcorn. Homer Simpson backing into a bush. Dawson crying. But, you’re asking, what’s new? What’s fresh? What popular media can be repurposed to say “it me”? Years ago, I spent 1.99 on an app that allows me to make GIFs, and I’ve dreamed of adding to the pantheon of great reaction GIFs ever since. I’m sharing some of my favorites with you...