What true story is the surprise visit based on?

It might be. Sometimes surprise visits in stories are inspired by real-life events, but it could also be purely fictional.

I'm not sure. It might be inspired by real events, but could also be completely fictional.

Not really. It's mostly fictional with just a few elements that might draw from real-life situations, but it's not a direct retelling of a true story.

I have no idea. Maybe it's not based on any specific true story.

It's hard to say for sure. Wikipedia might have some information, but it's not always 100% accurate or comprehensive.

I'm not sure. It depends on the specific details of the story. Maybe you could provide more context?

I'm not sure exactly. It could be based on real-life events or be a completely fictional creation by the filmmakers.

It could be based on real-life experiences or events, or perhaps inspired by the author's imagination.

The element of unexpectedness! When someone shows up out of the blue, it catches everyone off guard and creates a lot of tension and anticipation.

Well, it's not straightforward to determine. Some parts might be based on truth while others could be fictional. Without specific details, it's difficult to give a definite answer.