My little brother found my iPad and started playing with the camera. He started laughing up a storm, so I went over to see what he was cracking up about. He was using the funhouse mirror effects on the camera to take wacky pictures (a feature everyone knows about...I'm late to the game). There were some pretty pushed effects as a result, so I sketched them. Caricature artists can do this instinctually and to better effect, but I can see how this sort of tech could expand someone's understanding of what "pushed" can mean in a portrait.