Newbie New York “Housewife” Sonja Morgan went back to her roots last night by having lunch at her old stomping ground San Pietro where she met up with Ramona and had a ladies lunch. San Pietro, the outrageously expensive and old money hang out for all the NY elite and power brokers, was where firecracker Sonja used to work as a hostess/promoter when she was still single and known as Sonja Tremont according to David Patrick Columbia of New York Social Diary. Her ex-husband and father of her daughter is John Morgan of the prominent JP Morgan banking family. I have been to San Pietro and a cocktail is at least 25 dollars. I’m pretty sure hard working Ramona didn’t pick up the check. You gotta love these ladies.