Liane Moriarty said this quote

She quite liked this aspect of her personality, the way her mood could change from melancholy to euphoric because of a breeze or a flavor or a beautiful chord progression. It meant she never had to feel too down about feeling down.

~ Liane Moriarty

Baths, she thought, were just like her relationships, all ooh, ah in the beginning and then suddenly, without warning, she had to get out, out, out!

~ Liane Moriarty

It was strange, because she always felt that she hid herself from Erika, that she was more 'herself' with her 'true' friends, where the friendship flowed in an ordinary, uncomplicated, grown-up fashion (emails, phone calls, drinks, dinners, banter and jokes that everyone got), but right now it felt like none of those friends knew her the raw, ugly, childish, basic way that Erika did.

~ Liane Moriarty

Toxic' was actually an accurate description of the feelings Clementine had so often felt in Erika's presence: the intense aggravation she had to work so hard to resist and conceal, the disappointment with herself, because Erika wasn't evil or cruel or stupid, she was simply annoying, and Clementine's response to her annoyingness was so completely disporportionate, it embarassed and confounded her. Erika loved Clementine. She'd do anything for her. So why did she inflame Clementine so? It was like she was allergic to her.

~ Liane Moriarty