Ds is 2.4. I've been asking him if he wants to sit on the potty for months and he has been but hasn't done a wee for several months either (we had a good patch when he was around 20 months but I couldn't do anything about it as dd had just been born). He goes to nursery Mon-Weds and they sit him on the potty three times a day as well after nappy changes. Yesterday we seemed to have a breakthrough and he weed two out of the three times that he sat on the potty. I gave him a chocolate button each time and now he has really caught on to the idea. This afternoon he refused to have his nappy back on after his nap and sat on the potty for 45 minutes as he wanted the chocolate button so badly. Eventually I took the potty and the buttons and went to my neighbours, where we should have been half an hour before. Within 5 mins of getting there he'd done a wee in the potty with no prompting. Since then we've had two more wees in the potty and a small poo on the carpet (don't think he recognises the need to poo sensation - I assume that comes later???)What do I do tomorrow - I've got no pants in the house, no disposable changing mats and no travel potty! I do have potties, a loo seat and carpet cleaner though. Help please........