She always was bitchy and egocentric but her mask is slipping.even gretel's as you say.noone can keep up a facade forever-will eventually make you a bit unstableWhen she just looked at Ronnie and said he looks like Jamie and not her she had such a look of disgust on her face, Gretel doesn’t help but can you imagine how that makes her husband feel? She is slowly getting more bitchy and egocentric every single day!