My dd was 2 in April and has not shown much interest in the potty. Out of the blue yesterday she said "wee wee in potty" and went successfully to the potty twice but since then has lost interest and weed in her nappy. I keep asking her and her potty is in the room as a visual reminder. We go on holiday on Friday so I'm tempted to leve it until we go back and then go cold turkey and lose the nappies but don't know whether I should persevere as she's shown some interest. She has two stickers on her reward chart but doesn't seem overly bothered about adding any more.