the quick c/p version is that abby is 34, lives mostly full time in boston, but usually spends 3-4 cumulative months per year in philly for work - she's a senior strategist with a marketing firm. personality-wise, the best way for me to describe her is kind of like carla from scrubs - she can be really bossy and know-it-all-y and life-coach-y but she tries to do it out of a good spirit, even though it doesn't often come across that way. she's very stubborn and very career-focused, which also leads to her being kind of a stick-in-the-mud sometimes, but she's generally a fairly nice person unless she's dealing with her brother or any of his friends, lmao.