In fact, it is. The story of 'Harry and Snowman' was inspired by true events and has been presented to showcase the genuine relationship and experiences.
The movie 'Falcon and the Snowman' has roots in true events. However, when adapting real-life stories for the screen, there are often changes and embellishments to make it more engaging and cinematic.
One element is creativity. For example, using unique items to decorate the snowman like seashells if you live near the beach. Another element is the human connection. Maybe it's a story of a child building a snowman with their grandparent, and that bond makes the story special. Also, the unexpected can be an element. Such as a snowman that somehow moves or seems to have a life of its own in a fictional story.