Mormons Find Simple Joke Doormat Absolutely Hilarious

There's something so innocent but also slightly unnerving about these door-to-door Mormon missionaries finding a decent pun on a doormat just absolutely HYSTERICAL. It says "Hi, I'm mat." It's an alright pun, like it's not bad, but it's literally the highlight of this kid's day. (It's probably the other kid's name?) Anyway they even take pictures with the mat.