I recently got into some hot water (I guess) after posting some old family pictures on Facebook. A family member got upset with the pictures when he saw that two (literally just two) included his ex-wife. The offending pictures did not just include his ex-wife (who, by the way, is a woman I grew up around), they also included their child and my grandpa. I did not tag her in the pictures or add her as a contributor to the album (which I did add everyone else in the pictures so that I wouldn't have to mess with approving a ridiculous amount of tags). The family member who was upset by the pictures said that I should think about how his current wife feels when everyone is always bringing up his ex-wife. Personally, I don't mention his ex-wife to his current wife. I have no reason to. I have also never been around anyone who did this, that doesn't mean it doesn't happen, just that I've never heard anyone do it.