Watch: Funny PSA on sneezing etiquette from 1946

Here's a humorous PSA (or Public Information Film, as it was made in the UK) from 1946 that teaches us the proper way to sneeze. The actor and director, Richard Massingham, was known for his roles as a bumbler in PSAs during the 1940s and '50s. Posted on YouTube by UK's National Health Service, they have a disclaimer: "This is a historical video. This video is not subject to any ongoing clinical review, and information in it may not be clinically accurate. This video does not constitute current medical advice." Still, a hankie is better than a hand.