Hey guys! I'm trying ribs for the first time - using Car Wash Mike's method. I'm about two hours in. The method says to "pick the slab up and fold them in half" to check for doneness. I'm sure it's going to make perfect sense when I actually do it, but what does that mean? Do I hold both ends and fold them up in a V? Should it bend all the way to where the two ends can touch?