This was a hit record back in the early 60's and at college we had a health lecturer with the initials D.A.D. I'd just learned some chords on guitar and wrote a skit;
"Ag pleeze DADdy won't you give us a health lecture"..etc
I sang it in a college review.
That was my first gig!
Two months ago, 43 years later, Jeremy Taylor sat through my set in Hope Village Hall.
Bloody Hell..that went quickly!!!