I don't know why, but I just imagined Michelle as Alex having this conversation sense their both shorties.

Alex: why do you have to be taller?

Michelle: huh?

Alex: we're both short, and I'm the older sister. So, why are you taller?

Michelle... I'm only taller than you by an inch, if that.

Alex: it's still not fair.

Michelle: why not?

Alex: because everyone around here who's a shorty has that one person they can say their taller then! I don't!

Michelle: .... *pats Alex's head*

Alex:... *heavy sigh*