Teeth Grinding on the Increase

It would appear that more and more people are suffering from Bruxism (that's the posh name for grinding teeth while asleep!) This article helps explain a lot more about this affliction, that I have suffered from for many years...fortunately with not too many adverse effects (so far)!

Your Thursday questions are: -

1. Which silent movie star was knighted by the Queen today in 1975?
   
   
2. Astronomer Sir Patrick Moore (right) was born today in 1923 and played which musical instrument at the 1981 Royal Variety Performance?
   
   
3. Who was born today in 1948 and had his first UK number one hit in 1981 with "This Ole House"?

Yesterday's Answers: 1. Alexander Graham Bell; 2. Queen Elizabeth I (Queenie); 3. "Carmen"

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