Misc: What is the square root of 64?

Questions

What was comedienne Grace Allen’s nickname for her husband (George Burns)?

What was the secret service code name for singer Frank Sinatra?

What is the technical term for the wire that holds a champagne cork in place?

The Most Trusted Name in Electronics is the advertising slogan for which company?

What was odd about Crayola senior crayon maker Emerson Moser?