My DS (2.5) is in week 3 of potty training and is doing fine (as long as I remind him or take him to the potty). We are still in the stage of taking his own potty everywhere even to nursery or childminder's (where there are other potties to use). We are off to Paris on eurostar next week and I'm wondering if I should start to 'forget' to take the potty with us when we go out so he can start to get used to using someone elses or have to use a loo (he doesn't mind using our loo at home)so it's not such a shock to the system? I don't/can't take the potty with us as we have a 10 month old plus buggy plus travel cot to take on the train! Any advice on travelling with a potty trainee gratefully received.