My yearly Christmas favorite reposted, courtesy of the British National Health Service (BNHS):
(Click on the title image to watch)
I have seen several searches of this blog for the BNHS and wondered why. The answer: The site no longer carries the wonderful show, for reasons unknown to me. As for the searches, I guess the Christmas season has people thinking about sexually-transmitted infections (STIs) set to a Christmas tune.
*This blog post was originally published at GruntDoc*