Ok. First thing I'll say, is I am not expecting any success here at the moment. DD is only 19.5 months and I haven't really seen any signs of TT readiness. Now, our situation:

DD is currently on antibiotics for an ear infection and as a result has developed really bad nappy rash. It was suggested to me to let her go nappy free for a while whilst it dries up. I figure I may as well make the potty available to her at this time to reduce mess and I never know, whilst unlikely, she might get it.

I figure I'll try sitting her on there fairly regularly (I really don't want much mess on the floor if I can avoid it). Apart from that, is there any other things I can try?