What is the origin for go fly a kite?

The phrase "go fly a kite" is often used as a euphemism for telling someone to go away or expressing annoyance. Its origins can be traced back to the early 20th century, where it was popularized in American slang. The imagery suggests sending someone off to engage in a lighthearted activity, implying that they should leave you alone. Over time, it has evolved into a more dismissive expression.