This is a video of Uncle Chris changing a diaper. He's already gagging before the diaper is even off. And I don't blame him, based on the sag in the back of that diaper it looks like it's rated for 4-ounces and has six pounds of shit in it.
Keep going for the video.
Thanks to BBQ, who agrees that, of all the baby things invented already, how is there not a robotic diaper changer? I mean I hate robots but for that I'd make an exception.