Oooh, boy.

Shortly after my parents divorced, my mom both fell more heavily into drug use and moved us (me, and two of my sisters) halfway across the country to the magnificent town of Throckmorton, Texas.
My mom found a dealer, who became her boyfriend, and they wound up spending a lot of time together. So much so that sometimes they’d take us to abandoned houses and leave us there for hours before they came back. My mom was going through a phase - she wound up dyeing her hair so much it somehow looked orange in the sun and green in the shade. But she also was sort of falling off being around the house. Sometimes it was just a day, then a day or two. We learned she lost her job, which was a problem - the house we lived in was provided by her employer. One Friday she left.
When Monday rolled around, we didn’t go to school. The school called that afternoon, and we were honest with them. Our mom was gone and we didn’t know what to do. By Wednesday, they had managed to contact our grandma, who had extended family nearby, and they swooped in before CPS.
We were eventually mustered back “home” to where more immediate family lived, and we floated for a long time. Not quite a year, but long enough that we moved up a grade and we celebrated NYE at my grandma’s.

My mom emerged from wherever she’d been. She convinced my family to bring us back to her, to come live in a battered women’s shelter in Abilene - not far from where she’d disappeared. She was in AA, and NA, and even briefly went back to college.

She never told us believable or consistent stories about what happened. It was always a tale of woe and coercion. Once she told us her drug dealer was an FBI agent that was using her to conduct sting operations and threatened to put her in jail if she stopped helping. In another, it was kidnapping. It was never that she got strung out and tried to run away.

And that may not have been it either. Because after my mom died a few years ago, my sisters, who stayed close to the places we mostly grew up (I fled half a country away), found a weird creative writing exercise: A mother’s letter to a son she gave up for adoption. Odd, but my mom was odd and increasingly tried to get into more creative pursuits as she aged. But then they found a police report that said she got arrested for attacking her boyfriend. The report indicated that she was pregnant. Then they found paperwork from a hospital - standard pregnancy stuff, dating to the time period she was in the wind. The last thing they found was another police report, this time from him assaulting her, indicating she was about 6 months pregnant.
And that’s all we know. We don’t know if this pregnancy came to term - my mom had 6 miscarriages that we knew about. We don’t know if an adoption took place or is she left the kid with her drug dealer - who is now apparently a church alderman (one of my sisters looked him up from the info on the police report).

My mom was both very prideful, and quite racist. Our working theory on why she took this secret to her grave is that it reminded her of her failings and, you know, that she boinked someone she was racist against.