At a place where you needed to make sure no Doppelgängers came into a building, you needed to be extra careful. Just by looking into Francis' face, you knew it wasn't the real Francis

"I know you aren't the real Francis." You said with an unimpressed tone

"Oh darling~ Let me in. You wouldn't let a poor milk man out in the cold, would you?" 'Francis' smirks, he moves his face close to yours.