[While armor had been invented in the world Yotsuba lived in, she had never seen any and thus, had never had it explained to her. She was ignorant about a lot of things, really. While both she and Alphonse spoke though, she kept trying to rub her face on her coat in an attempt to clear her eyes of the snow or block it from the fierce winds.]

Yotsuba hasn't! But it's nice to meet you, Al..Alfonse! Oh..can you smash down doors with your armour? We can't stay warm out here! We'll become popsicles!