the worst joke ever...A farmer wakes up one cold winter's morning to find his prise herd of dairy cows frozen solid. He phones the vet immediately and explains the problem and the symptoms.
Half an hour later the vet arrives. With her is a little old lady who proceeds to walk over to the frozen cows and start to talk to them. Within ten minutes the cows are up and moving about.
"Thats amazing" said the farmer, "how did she do it?". "Oh its quite easy" said the vet, "let me introduce you to Thora Hurd"!!!.