I don’t know if anyone else has posted about this but I was rewatching supergirl 2.01 and paused to look at Karas’ résumé and
“Part-time nanny for the Quinton’s (Summer 2009)” And now all I can think about is late teens Kara babysitting and constantly calling up Eliza or Alex asking questions. One time one of the kids falls over and she can’t use her super-speed to catch them so she calls Alex, “Alex what do I do they fell and now their knee is bleeding and I promised I wouldn’t let them come to any harm” “Kara it’s okay, kids fall all the time. It’s just a graze, they’ll be okay.”
Or one of the kids asks to watch an old cartoon and Kara squeals because it’s the show Alex used to put on when Kara would cry when she first got to Earth and it was her first Earthly special interest and she talks about it animatedly for hours with this little kid. I have so many babysitter!Kara feels now.