At U3A today we had a magician who told lots of Tommy Cooper type jokes and magic bits, he was ok really but this one struck me as funny.
A lady had a pet hare, it had a fit in the garden and died, a passing vet said I can cure it. She got an aerosol can and sprayed it all over the hare, it gradually came to, stood up and sashayed away waving as it went.
My goodness said the lady owner of said hare, what was in that can.
Vet said, "it was hair restorer with a permanent wave"
Sorry!!