Ha! My stepdad was sooooo uncomfortable. I showed up and said, "I came as a girl today, because that's how a feel." All he said was the most awkward, "Whatever," and walked away.
Then a few minutes later, our bird got startled by me. He eventually got used to it and realized that I'm still me. This time my stepdad yelled at me and said, "You're freaking the bird out! And you're freaking me out! Fix it!"
And later, he asked me not to come dressed like that, wearing a bra. I calmly and inquisitively asked him why. He said it made him uncomfortable. I asked him why again. I guess he wasn't sure, and he backed down.
Now I'm going to Christmas Eve with my larger family. I'm not sure whether or not I'll go in girl mode. It's so weird for me to be a boy at this point. But I know it will also cause some trouble at home. Or not!