This is Cornelia Griggs' tongue-in-cheek response to suggestions that her mother was fired from the New York Times for being an aggressive boss and coworker:
She also tweeted out the Instagram photo:
Mom's badass new hobby #girls #pushy jabramson64 http://t.co/QjB3mcAusX
The last time Griggs tweeted anything at all was over a year ago, in April of 2013, also in defense of her mother:
@DylanByers a hugger she isn't. Yes, intimidating & hard to read. But most of all my Mom's a rockstar, a hero for ambitious women. #teamJill