i have watched the vid, i watched it when it first came out, been on youtube for a LONG time. YES in that vid she is wagging her tail when they are about to hook up, ill SAY AGAIN, i think its more of a what are u doing in my space thing, than a i want to breed thing. its my opinion, have urs...prove me wrong, but unless u have a tail and scales... good luck. ralph isnt the only breeder in the world who has vids of tail wagging on the computer, i keep in contact with a few breeders who have over 200 ball pythons in their collection that they breed, this isnt the first time this question on the tail wagging has been brought up. call around and ask bigger breeders, dont just watch one vid and say this is how it is.