I haven’t been able to track down video for the hepatitis PSA that played on Phoenix TV stations in the 1970s. But I did find a couple cover versions, both of which include the full verse. (I only sang the chorus this morning.)
Behold the powers of music as an educational tool:
And here’s this lovely family, including “baby” and everything:
Enjoy your winter break. It’s been a pleasure surviving the semester with all of you.