Mandatory picture in the foyer. If mother stops by and doesn't see her photo engraven image, Izzy will never hear the end of it.
Mother's speech and manner is always overly polite and sugary. This is to compensate for the equally bitter aftertaste of what she really means to say.
(You ungrateful bitch! Those are our friends! We got you that job as a charity call! I had every right to know what you're doing every minute of the day to keep you from humiliating me, but you did it anyway! Don't think for one minute I won't make you pay!!)