I feel it's about time my 33 month old boy was potty trained. Evidently I've not felt the need to rush it, wanting to make sure he was ready. In most respects I feel he is ready ie he is interested in other people going to the loo, watches his little brother having his nappy changed, and aware when he has gone himself. I've also spoken to him about it quite a lot but if I ask if he wants to try the potty like some of his friends at nursery, he refuses. The "being like a big boy" incentive appears to be of no interest to him. So what incentive can I offer him?