Acronym Soup: FOAFOAG ?

Questions

Name the product that was advertised by the song, ‘My Sharona’?

What was the Big Bopper’s real name?

What was the name of the film, starlette Natalie Wood was working on at the time of her untimely death in 1981?

How many dog years actually equal one human year?

In 1972, what Canadian bay did Captain George Vancouver first sail into?