I hate to go all mumsnetty but Ronnie really should be using a cup of sorts by now. Yes I know plenty of over ones drink their milk from a bottle - especially bed time (my 18 month old refused a bottle and boobs like a bloody newborn still - but drinks water and cows milk from a cup and has been able to from about 6 months old).
As per usual not something she addresses - eg “Ronnie just will not drink from a cup I must have tried every one out there - guys have any tips for getting him to drink from a cup” THAT would make her relatable. THAT would shatter the facade of perfect life. Kids are tricky. Some won’t drink from a cup and that’s fine! But the fact that we never see one around makes me think she doesn’t try to encourage him to use transition from bottle. And why doesn’t she try? Ignorant - ie doesn’t know she should be trying to do that as gradually as it needs to be OR like with everything else Ronnie related she doesn’t like it when he “kicks off” so keeps everything EXACTLY the same.
also the “fresh air walk” was most likely her going to pick him up / ma barker dropping him off.