This didn't so much happen today, but it was only yesterday that I realized the extent of my f-up.
When I was a kid I thought that a "fun fact" about myself was that my dad is older than my grandma. It was like one of those brainteaser things that made people say "wait, what?" Well, my dad is 17 years older than my mom, and my grandma was 13 when she had my mother.
When I was growing up, this wasn't presented to me as gross or odd - in fact, my family routinely joked about it, and it was only in my 20s that I realized just how young she was (not just knowing the number, but realizing that she wasn't any more mature at that age than any other child). By that time I was estranged from my family (which I continue to be), so to be honest I hadn't really thought about that in years.
Right now there's a meme making the rounds on TikTok about how our grandparent's "romantic" love stories are straight up horrifying these days. Well, I stitched the video and told my grandma's story, including the fact that she had my mom's older brother when she was 11.
Now it's gone super viral, and I've got 100s of comments about how this is the worst version of these stories that they've seen. I can only imagine what people made of my "fun fact," although thinking back I don't think anyone commented on how weird it was. I would really like to reach out to my grandma, but I don't have any way of contacting her.
TLDR; I used to think it was a "fun fact" that my grandmother had my mom at 13 and my dad was 17 years older than my mom; after posting on TikTok, I realized just how horrifying that must have sounded to the adults I told.