I'm going to say it- showing off your gifts on FB is tacky. As my mother used to say, it's "gauche." There are folks that, when they do it, I think well, maybe they don't know better, because they never had money before, but some folks should know better, or maybe they don't care about looking like jackasses. This doesn't make me "jealous." It makes me a person who had a solid upbringing. As a kid, if you bragged to the kid down the street about what you got for Christmas, wouldn't your mom have told you to hush up, and given you a lecture later about how that is rude? Mine would have. We weren't rich. Just average folks, but I was raised right. My DH gave me a pair of diamond studs for our anniversary. They're 1ct total. I never said a word about it to anyone. I just wear them. People probably assume they're fake because they're so big! I sure didn't do a FB post about it. I'd rather die! I know- full humblebrag! But sometimes people think they look classy, when they just look assey!