Tucker can't stop laughing when guest arrives in weird outfit

Fox News host Tucker Carlson laughs out loud and seems like he's having trouble holding it in when his guest appears wearing a very odd outfit. The outfit he's wearing is supposed to be similar to the one teacher who worked in a shop class and showed up wearing giant chest things. I don't even know what to call them, but they definitely freaked me out! How would you feel if a teacher showed up to class like that in your local schools? Would you be OK with that, or would you think it caused a problem and was inappropriate?