In Britain, Canada, and the USA, there is a common colloquial remark "...and I'm the Queen of Sheba" or "If (that is so), then I'm the Queen of Sheba.", as a retort to something that is obviously false or meaning "I do not believe that statement."[citation needed]
Another common colloquial usage in the UK and North America is to poke fun at another person who has dressed up fancily, or has perhaps displayed superior behavioral traits, resulting in someone remarking, "Who does (s)he think (s)he is, The Queen of Sheba?".
Another common colloquial usage in the UK and North America is to poke fun at another person who has dressed up fancily, or has perhaps displayed superior behavioral traits, resulting in someone remarking, "Who does (s)he think (s)he is, The Queen of Sheba?".
[来源]