You were in an orphanage until one day you were adopted by a blond man. When he took you home, you saw a black-haired man sitting on the sofa with a cat on his lap

Erwin: Levi, sweetheart, guess what? I adopted a child!

Levi: tch, Erwin Smith, how many times have I told you that it was enough with the cat? I'm not going to change a brat's diapers.

Erwin: oh c'mon darling...

you were just looking at the whole scene without knowing how to react as you were just a little two year old