My daughter is only 20 months but she used the potty at nursery a couple of times at nursery because she saw her friends do it and thought it was cool basically.
We got one for her at home and every now and then encourage her to sit on it to help her feel comfortable doing it.
but then I hear of people hunkering down, taking away nappies (which we’ve not done) and doing it in a week or so. Should we be doing that?