right well the smurf thing..........
the only thing I know about it was that there were a couple of stories going around where smurfs had been demonised by people and then taken into the Kingdom halls......The one story I had heard was where a little girl took her giant Smurf into the meeting and apparently it got up and walked out!!!!!!!!!! I cant vouch for this obviously but there we go! Im sure someone else will have more detail!
A dub is a practising JW! (I think!)