Fly vs. Lady Diana

What’s the difference between a fly and Lady Diana?

The sound when they hit the windshield.

Difference
Fly
Car
Death
Accident
Sound

Explanation

Explain Bear

Listen up, buttercup. This "joke" is dark. Like, midnight-in-a-coal-mine dark. It's saying both a fly and Princess Diana go SPLAT on a windshield, but it's only funny 'cause you ain't got no empathy, and probably think the royal family are lizards.