Is falling lady out of Diary a Wimpy Kid real?

You're likely referring to the "falling lady" incident in the book *Diary of a Wimpy Kid: The Last Straw*. It's not a real event.

The "falling lady" is part of Greg Heffley's exaggerated and humorous storytelling in the book. It's meant to be funny and emphasize how Greg's imagination can run wild.

The author, Jeff Kinney, has said that the book is inspired by his own childhood experiences, but the falling lady incident is purely fictional.