Three and a half year old DD might finally be staying in pants. I've got too much baby plastic already and am trying to decide whether to buy a second hand potette or just take a potty out with me (she is happy to use a training seat too). We have done one wee on a grown up toilet without a training seat at the swimming pool with me having to put my hands on the back of the seat to help to brace her so she was relaxed enough to wee. I do not want to be doing this in public toilets! Bleurgh. What did/do you do?