When I first started blogging, I mentioned something that I've only talked about occasionally, since.
I wrote about being Métis but passing for white and living in urban Canada. This brought with it an escape from most serious forms of discrimination that First Nations people face, and something that should be acknowledged as privilege, even if it wasn't consciously pursued. It also brought many occasions of people letting fly the judgmental assumptions and beliefs that they have about Aboriginal peoples, thinking it's "safe" to do so around me. And then, when I get angry and reveal that I'm Métis, those people simply change their behaviour. Their opinions haven't changed, they simply decide to be more careful about speaking in front of me. It's also not unusual to have them also start projecting those assumptions onto me.