larkandkatydid:

When my mother gets into facebook fights with her childhood friends who grew up to be racists, she passive-aggressively fucks with them by making a donation to a local refugee assistance organization in the name of their immigrant grandmothers, a donation large enough that they get a card from the organization saying so.   She passive aggressively fucks with the same demographic of friends who #bluelivesmatter by commenting with details about the various petty crimes they committed together as teens, e.g. “Wow Joey, where was all the respect for blue lives when we hotboxed your uncle’s patrol car?” 

And obviously both these approaches are specific to former juvenile delinquent turned UMC babyboomer but it feel still inspirational in that we can all find our own chaotic good pettiness niche.