Easy has clearly taken to the day nanny and she likes him too, but I fear he is trying to boss her around too much. He's definitely an independent and bossy kid - now refusing high chair, stroller and child utensils in favour of big chair, walking, and adult cutlery.
This may be a result of having almost no other kids in his life due to Covid.
I've found that some kids are in a hurry to do the adult stuff, while others like having their "specially for them" things, like cutlery and chairs. Not sure how related to other kids this might be.