What Would Make a Vampire's End Unexpected?

Lately, I've been thinking about how strange life can be—almost like something out of a story where we expect the usual outcomes but are surprised by the unexpected.
Just yesterday, while folding laundry and sipping tea, it hit me how sometimes things we fear or dread might not be as permanent as they seem.
It reminds me of those classic tales where even something as immortal as a vampire can meet an end.
It's humbling to think about our own vulnerabilities amidst daily routines and little worries.
Have you ever felt that sudden shift from expecting forever to embracing change?