Ari has/had kneepads; Noah's mom got them when she first started crawling (Alex actually said Noah's mom got them, so that's not just me speculating). You used to see them on her sometimes: they were brown/rust, if I remember right. All the surfaces in Ari's life are hard, so her knees could benefit from some protection until she's walking confidently.
I also notice that she's generally in socked feet in Alex's apartment, which is a bad move. Anyone will slip and hurt themselves if they're wearing socks on a laminate floor like that.
I also agree that Alex's floors must be filthy. A wheelchair will do that, but you could also argue that frequent floor-cleanings would be something that she'll just have to "facilitate" as part of having a mobile toddler. Of course, this is the same person who, when she moved into this apartment, said that the wine fridge was her favorite part of it and announced her intention to display wine glasses.
I'm very interested to see how she reacts to having a mobile toddler who can say NO (and, as toddlers do, will immediately make it her favorite word) and who can freely refuse to cooperate for the camera. It would be for the best if she just started losing interest in Ari and faded into the background.
Grid post: she's feeling herself, as per usual.
Caption: "Haven't felt this confident in a while."
NOAH WATCH: He seems to bring Ari over on weekends. He reshares a lot of mental health stuff on his own Instagram stories. Reddit always reads a lot into them, but I tend to think that he just reshares a lot of that stuff without it being all that deep. I'll start sharing them here if people are interested, though.