The reason why a 4 year is annoying is because they take after your traits like a dog following you is like annoying but the 4 year old does everything you do and say because their brains are maturing.
Sit still.
if you mean like "sit" and "stay," then no. cats cant be trained to sit and stay. but like to use a litterbox, then yes.
Could just be an active child.
A 9 year old child can ride in the front seat of a car. It is important that they are buckled in and can sit still.
Hyperactive.
Most seven year old girls should still be in a booster seat. So yes, she can, especially if the parent does not feel comfortable with letting her out of it yet.
To help your 5-year-old sit still and focus better at school, you can try implementing a structured routine, providing sensory tools like fidget toys, breaking tasks into smaller parts, and offering positive reinforcement for good behavior. Additionally, ensuring your child gets enough physical activity and sleep can also help improve their ability to sit still and focus.
you cant not do anything you always have to do something. if you sit in a chair and do nothing your still doing something (sitting).
baby sit
a fifteen year old should be able to do atleast 110 sit ups in two minutes.
NO Yes they can you can dog sit or walk pet sit or wash cars:)
anywhere